++ed by:
KMX ZMUGHAL AERO

3 PAUSE users

kmx

NAME

PDL::Finance::TA - Technical Analysis Library (http://ta-lib.org) bindings for PDL

SYNOPSIS

 use PDL;
 use PDL::Finance::TA;

 # first load market data you want to analyze
 my $open   = ... ; # 1D piddle
 my $high   = ... ; # 1D piddle
 my $low    = ... ; # 1D piddle
 my $close  = ... ; # 1D piddle
 my $volume = ... ; # 1D piddle

 my $period = 20;
 my $moving_average = ta_sma($close, $period);
 my $money_flow_index = ta_mfi($high, $low, $close, $volume, $period);
 # both $moving_average and $money_flow_index are 1D piddles

DESCRIPTION

TA-Lib library - http://ta-lib.org - is a multi-platform tool for market analysis. TA-Lib is widely used by trading software developers requiring to perform technical analysis of financial market data.

This module provides an PDL interface for TA-Lib library. It combines rich TA-Lib functionality with excelent PDL performance of handling huge data.

If you are not a PDL user you might be interested in Finance::TA module which provides approximately the same set of functions working with common perl data structures (which is fine if you are not about to process large data sets and if you generally do not worry about performace).

FUNCTION INDEX

Group: Overlap Studies

ta_bbands (Bollinger Bands), ta_dema (Double Exponential Moving Average), ta_ema (Exponential Moving Average), ta_ht_trendline (Hilbert Transform - Instantaneous Trendline), ta_kama (Kaufman Adaptive Moving Average), ta_ma (Moving average), ta_mama (MESA Adaptive Moving Average), ta_mavp (Moving average with variable period), ta_midpoint (MidPoint over period), ta_midprice (Midpoint Price over period), ta_sar (Parabolic SAR), ta_sarext (Parabolic SAR - Extended), ta_sma (Simple Moving Average), ta_t3 (Triple Exponential Moving Average (T3)), ta_tema (Triple Exponential Moving Average), ta_trima (Triangular Moving Average), ta_wma (Weighted Moving Average)

Group: Volatility Indicators

ta_atr (Average True Range), ta_natr (Normalized Average True Range), ta_trange (True Range)

Group: Momentum Indicators

ta_adx (Average Directional Movement Index), ta_adxr (Average Directional Movement Index Rating), ta_apo (Absolute Price Oscillator), ta_aroon (Aroon), ta_aroonosc (Aroon Oscillator), ta_bop (Balance Of Power), ta_cci (Commodity Channel Index), ta_cmo (Chande Momentum Oscillator), ta_dx (Directional Movement Index), ta_macd (Moving Average Convergence/Divergence), ta_macdext (MACD with controllable MA type), ta_macdfix (Moving Average Convergence/Divergence Fix 12/26), ta_mfi (Money Flow Index), ta_minus_di (Minus Directional Indicator), ta_minus_dm (Minus Directional Movement), ta_mom (Momentum), ta_plus_di (Plus Directional Indicator), ta_plus_dm (Plus Directional Movement), ta_ppo (Percentage Price Oscillator), ta_roc (Rate of change : ((price/prevPrice)-1)*100), ta_rocp (Rate of change Percentage: (price-prevPrice)/prevPrice), ta_rocr (Rate of change ratio: (price/prevPrice)), ta_rocr100 (Rate of change ratio 100 scale: (price/prevPrice)*100), ta_rsi (Relative Strength Index), ta_stoch (Stochastic), ta_stochf (Stochastic Fast), ta_stochrsi (Stochastic Relative Strength Index), ta_trix (1-day Rate-Of-Change (ROC) of a Triple Smooth EMA), ta_ultosc (Ultimate Oscillator), ta_willr (Williams' %R)

Group: Cycle Indicators

ta_ht_dcperiod (Hilbert Transform - Dominant Cycle Period), ta_ht_dcphase (Hilbert Transform - Dominant Cycle Phase), ta_ht_phasor (Hilbert Transform - Phasor Components), ta_ht_sine (Hilbert Transform - SineWave), ta_ht_trendmode (Hilbert Transform - Trend vs Cycle Mode)

Group: Volume Indicators

ta_ad (Chaikin A/D Line), ta_adosc (Chaikin A/D Oscillator), ta_obv (On Balance Volume)

Group: Pattern Recognition

ta_cdl2crows (Two Crows), ta_cdl3blackcrows (Three Black Crows), ta_cdl3inside (Three Inside Up/Down), ta_cdl3linestrike (Three-Line Strike ), ta_cdl3outside (Three Outside Up/Down), ta_cdl3starsinsouth (Three Stars In The South), ta_cdl3whitesoldiers (Three Advancing White Soldiers), ta_cdlabandonedbaby (Abandoned Baby), ta_cdladvanceblock (Advance Block), ta_cdlbelthold (Belt-hold), ta_cdlbreakaway (Breakaway), ta_cdlclosingmarubozu (Closing Marubozu), ta_cdlconcealbabyswall (Concealing Baby Swallow), ta_cdlcounterattack (Counterattack), ta_cdldarkcloudcover (Dark Cloud Cover), ta_cdldoji (Doji), ta_cdldojistar (Doji Star), ta_cdldragonflydoji (Dragonfly Doji), ta_cdlengulfing (Engulfing Pattern), ta_cdleveningdojistar (Evening Doji Star), ta_cdleveningstar (Evening Star), ta_cdlgapsidesidewhite (Up/Down-gap side-by-side white lines), ta_cdlgravestonedoji (Gravestone Doji), ta_cdlhammer (Hammer), ta_cdlhangingman (Hanging Man), ta_cdlharami (Harami Pattern), ta_cdlharamicross (Harami Cross Pattern), ta_cdlhighwave (High-Wave Candle), ta_cdlhikkake (Hikkake Pattern), ta_cdlhikkakemod (Modified Hikkake Pattern), ta_cdlhomingpigeon (Homing Pigeon), ta_cdlidentical3crows (Identical Three Crows), ta_cdlinneck (In-Neck Pattern), ta_cdlinvertedhammer (Inverted Hammer), ta_cdlkicking (Kicking), ta_cdlkickingbylength (Kicking - bull/bear determined by the longer marubozu), ta_cdlladderbottom (Ladder Bottom), ta_cdllongleggeddoji (Long Legged Doji), ta_cdllongline (Long Line Candle), ta_cdlmarubozu (Marubozu), ta_cdlmatchinglow (Matching Low), ta_cdlmathold (Mat Hold), ta_cdlmorningdojistar (Morning Doji Star), ta_cdlmorningstar (Morning Star), ta_cdlonneck (On-Neck Pattern), ta_cdlpiercing (Piercing Pattern), ta_cdlrickshawman (Rickshaw Man), ta_cdlrisefall3methods (Rising/Falling Three Methods), ta_cdlseparatinglines (Separating Lines), ta_cdlshootingstar (Shooting Star), ta_cdlshortline (Short Line Candle), ta_cdlspinningtop (Spinning Top), ta_cdlstalledpattern (Stalled Pattern), ta_cdlsticksandwich (Stick Sandwich), ta_cdltakuri (Takuri (Dragonfly Doji with very long lower shadow)), ta_cdltasukigap (Tasuki Gap), ta_cdlthrusting (Thrusting Pattern), ta_cdltristar (Tristar Pattern), ta_cdlunique3river (Unique 3 River), ta_cdlupsidegap2crows (Upside Gap Two Crows), ta_cdlxsidegap3methods (Upside/Downside Gap Three Methods)

Group: Statistic Functions

ta_beta (Beta), ta_correl (Pearson's Correlation Coefficient (r)), ta_linearreg (Linear Regression), ta_linearreg_angle (Linear Regression Angle), ta_linearreg_intercept (Linear Regression Intercept), ta_linearreg_slope (Linear Regression Slope), ta_stddev (Standard Deviation), ta_tsf (Time Series Forecast), ta_var (Variance)

Group: Price Transform

ta_avgprice (Average Price), ta_medprice (Median Price), ta_typprice (Typical Price), ta_wclprice (Weighted Close Price)

HANDLING BAD VALUES

Most of the available functions may return BAD values, for example:

  use PDL;
  use PDL::Finance::TA;
  my $PD = pdl([0, 1, 2, 3, 4, 5]);
  my $MA = ta_ma($PD, 3, 1);
  print $MA;      # prints: [BAD BAD 1 2 3 4]

All available functions handles BAD values in input piddles (BAD values at the beginning are skipped), for example:

  use PDL;
  use PDL::Finance::TA;
  my $PD = pdl([0, 1, 2, 3, 4, 5]);
  my $MA1 = ta_ma($PD, 3, 1);
  say $MA1;      # prints: [BAD BAD 1 2 3 4]
  my $MA2 = ta_ma($MA1, 3, 1);
  say $MA2;      # prints: [BAD BAD BAD BAD 2 3]

FUNCTIONS

ta_bbands

  Signature: (double inpdl(n); int InTimePeriod(); double InNbDevUp(); double InNbDevDn(); int InMAType(); double [o]outpdlUpperBand(n); double [o]outpdlMiddleBand(n); double [o]outpdlLowerBand(n))

Bollinger Bands

  ($outpdlUpperBand, $outpdlMiddleBand, $outpdlLowerBand) = ta_bbands($inpdl, $InTimePeriod, $InNbDevUp, $InNbDevDn, $InMAType);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 5
 #     valid range: min=2 max=100000
 # $InNbDevUp [Deviation multiplier for upper band] - real number
 #     default: 2
 #     valid range: min=-3e+037 max=3e+037
 # $InNbDevDn [Deviation multiplier for lower band] - real number
 #     default: 2
 #     valid range: min=-3e+037 max=3e+037
 # $InMAType [Type of Moving Average] - integer
 #     default: 0
 #     valid values: 0=SMA 1=EMA 2=WMA 3=DEMA 4=TEMA 5=TRIMA 6=KAMA 7=MAMA 8=T3
 # returns: $outpdlUpperBand - 1D piddle
 # returns: $outpdlMiddleBand - 1D piddle
 # returns: $outpdlLowerBand - 1D piddle

ta_bbands processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_dema

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Double Exponential Moving Average

  $outpdl = ta_dema($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 30
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_dema processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_ema

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Exponential Moving Average

  $outpdl = ta_ema($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 30
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_ema processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_ht_trendline

  Signature: (double inpdl(n); double [o]outpdl(n))

Hilbert Transform - Instantaneous Trendline

  $outpdl = ta_ht_trendline($inpdl);

 # $inpdl - 1D piddle with input data
 # returns: $outpdl - 1D piddle

ta_ht_trendline processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_kama

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Kaufman Adaptive Moving Average

  $outpdl = ta_kama($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 30
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_kama processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_ma

  Signature: (double inpdl(n); int InTimePeriod(); int InMAType(); double [o]outpdl(n))

Moving average

  $outpdl = ta_ma($inpdl, $InTimePeriod, $InMAType);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 30
 #     valid range: min=1 max=100000
 # $InMAType [Type of Moving Average] - integer
 #     default: 0
 #     valid values: 0=SMA 1=EMA 2=WMA 3=DEMA 4=TEMA 5=TRIMA 6=KAMA 7=MAMA 8=T3
 # returns: $outpdl - 1D piddle

ta_ma processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_mama

  Signature: (double inpdl(n); double InFastLimit(); double InSlowLimit(); double [o]outMAMA(n); double [o]outFAMA(n))

MESA Adaptive Moving Average

  ($outMAMA, $outFAMA) = ta_mama($inpdl, $InFastLimit, $InSlowLimit);

 # $inpdl - 1D piddle with input data
 # $InFastLimit [Upper limit use in the adaptive algorithm] - real number
 #     default: 0.5
 #     valid range: min=0.01 max=0.99
 # $InSlowLimit [Lower limit use in the adaptive algorithm] - real number
 #     default: 0.05
 #     valid range: min=0.01 max=0.99
 # returns: $outMAMA - 1D piddle
 # returns: $outFAMA - 1D piddle

ta_mama processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_mavp

  Signature: (double inpdl(n); double inPeriods(n); int InMinPeriod(); int InMaxPeriod(); int InMAType(); double [o]outpdl(n))

Moving average with variable period

  $outpdl = ta_mavp($inpdl, $inPeriods, $InMinPeriod, $InMaxPeriod, $InMAType);

 # $inpdl - 1D piddle with input data
 # $inPeriods - 1D piddle
 # $InMinPeriod [Value less than minimum will be changed to Minimum period] - integer
 #     default: 2
 #     valid range: min=2 max=100000
 # $InMaxPeriod [Value higher than maximum will be changed to Maximum period] - integer
 #     default: 30
 #     valid range: min=2 max=100000
 # $InMAType [Type of Moving Average] - integer
 #     default: 0
 #     valid values: 0=SMA 1=EMA 2=WMA 3=DEMA 4=TEMA 5=TRIMA 6=KAMA 7=MAMA 8=T3
 # returns: $outpdl - 1D piddle

ta_mavp processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_midpoint

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

MidPoint over period

  $outpdl = ta_midpoint($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_midpoint processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_midprice

  Signature: (double high(n); double low(n); int InTimePeriod(); double [o]outpdl(n))

Midpoint Price over period

  $outpdl = ta_midprice($high, $low, $InTimePeriod);

 # $high, $low - 1D piddles, both have to be the same size
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_midprice processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_sar

  Signature: (double high(n); double low(n); double InAcceleration(); double InMaximum(); double [o]outpdl(n))

Parabolic SAR

  $outpdl = ta_sar($high, $low, $InAcceleration, $InMaximum);

 # $high, $low - 1D piddles, both have to be the same size
 # $InAcceleration [Acceleration Factor used up to the Maximum value] - real number
 #     default: 0.02
 #     valid range: min=0 max=3e+037
 # $InMaximum [Acceleration Factor Maximum value] - real number
 #     default: 0.2
 #     valid range: min=0 max=3e+037
 # returns: $outpdl - 1D piddle

ta_sar processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_sarext

  Signature: (double high(n); double low(n); double InStartValue(); double InOffsetOnReverse(); double InAccelerationInitLong(); double InAccelerationLong(); double InAccelerationMaxLong(); double InAccelerationInitShort(); double InAccelerationShort(); double InAccelerationMaxShort(); double [o]outpdl(n))

Parabolic SAR - Extended

  $outpdl = ta_sarext($high, $low, $InStartValue, $InOffsetOnReverse, $InAccelerationInitLong, $InAccelerationLong, $InAccelerationMaxLong, $InAccelerationInitShort, $InAccelerationShort, $InAccelerationMaxShort);

 # $high, $low - 1D piddles, both have to be the same size
 # $InStartValue [Start value and direction. 0 for Auto, >0 for Long, <0 for Short] - real number
 #     default: 0
 #     valid range: min=-3e+037 max=3e+037
 # $InOffsetOnReverse [Percent offset added/removed to initial stop on short/long reversal] - real number
 #     default: 0
 #     valid range: min=0 max=3e+037
 # $InAccelerationInitLong [Acceleration Factor initial value for the Long direction] - real number
 #     default: 0.02
 #     valid range: min=0 max=3e+037
 # $InAccelerationLong [Acceleration Factor for the Long direction] - real number
 #     default: 0.02
 #     valid range: min=0 max=3e+037
 # $InAccelerationMaxLong [Acceleration Factor maximum value for the Long direction] - real number
 #     default: 0.2
 #     valid range: min=0 max=3e+037
 # $InAccelerationInitShort [Acceleration Factor initial value for the Short direction] - real number
 #     default: 0.02
 #     valid range: min=0 max=3e+037
 # $InAccelerationShort [Acceleration Factor for the Short direction] - real number
 #     default: 0.02
 #     valid range: min=0 max=3e+037
 # $InAccelerationMaxShort [Acceleration Factor maximum value for the Short direction] - real number
 #     default: 0.2
 #     valid range: min=0 max=3e+037
 # returns: $outpdl - 1D piddle

ta_sarext processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_sma

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Simple Moving Average

  $outpdl = ta_sma($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 30
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_sma processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_t3

  Signature: (double inpdl(n); int InTimePeriod(); double InVFactor(); double [o]outpdl(n))

Triple Exponential Moving Average (T3)

  $outpdl = ta_t3($inpdl, $InTimePeriod, $InVFactor);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 5
 #     valid range: min=2 max=100000
 # $InVFactor [Volume Factor] - real number
 #     default: 0.7
 #     valid range: min=0 max=1
 # returns: $outpdl - 1D piddle

ta_t3 processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_tema

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Triple Exponential Moving Average

  $outpdl = ta_tema($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 30
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_tema processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_trima

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Triangular Moving Average

  $outpdl = ta_trima($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 30
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_trima processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_wma

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Weighted Moving Average

  $outpdl = ta_wma($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 30
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_wma processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_atr

  Signature: (double high(n); double low(n); double close(n); int InTimePeriod(); double [o]outpdl(n))

Average True Range

  $outpdl = ta_atr($high, $low, $close, $InTimePeriod);

 # $high, $low, $close - 1D piddles, all have to be the same size
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=1 max=100000
 # returns: $outpdl - 1D piddle

ta_atr processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_natr

  Signature: (double high(n); double low(n); double close(n); int InTimePeriod(); double [o]outpdl(n))

Normalized Average True Range

  $outpdl = ta_natr($high, $low, $close, $InTimePeriod);

 # $high, $low, $close - 1D piddles, all have to be the same size
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=1 max=100000
 # returns: $outpdl - 1D piddle

ta_natr processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_trange

  Signature: (double high(n); double low(n); double close(n); double [o]outpdl(n))

True Range

  $outpdl = ta_trange($high, $low, $close);

 # $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outpdl - 1D piddle

ta_trange processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_adx

  Signature: (double high(n); double low(n); double close(n); int InTimePeriod(); double [o]outpdl(n))

Average Directional Movement Index

  $outpdl = ta_adx($high, $low, $close, $InTimePeriod);

 # $high, $low, $close - 1D piddles, all have to be the same size
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_adx processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_adxr

  Signature: (double high(n); double low(n); double close(n); int InTimePeriod(); double [o]outpdl(n))

Average Directional Movement Index Rating

  $outpdl = ta_adxr($high, $low, $close, $InTimePeriod);

 # $high, $low, $close - 1D piddles, all have to be the same size
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_adxr processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_apo

  Signature: (double inpdl(n); int InFastPeriod(); int InSlowPeriod(); int InMAType(); double [o]outpdl(n))

Absolute Price Oscillator

  $outpdl = ta_apo($inpdl, $InFastPeriod, $InSlowPeriod, $InMAType);

 # $inpdl - 1D piddle with input data
 # $InFastPeriod [Number of period for the fast MA] - integer
 #     default: 12
 #     valid range: min=2 max=100000
 # $InSlowPeriod [Number of period for the slow MA] - integer
 #     default: 26
 #     valid range: min=2 max=100000
 # $InMAType [Type of Moving Average] - integer
 #     default: 0
 #     valid values: 0=SMA 1=EMA 2=WMA 3=DEMA 4=TEMA 5=TRIMA 6=KAMA 7=MAMA 8=T3
 # returns: $outpdl - 1D piddle

ta_apo processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_aroon

  Signature: (double high(n); double low(n); int InTimePeriod(); double [o]outAroonDown(n); double [o]outAroonUp(n))

Aroon

  ($outAroonDown, $outAroonUp) = ta_aroon($high, $low, $InTimePeriod);

 # $high, $low - 1D piddles, both have to be the same size
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outAroonDown - 1D piddle
 # returns: $outAroonUp - 1D piddle

ta_aroon processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_aroonosc

  Signature: (double high(n); double low(n); int InTimePeriod(); double [o]outpdl(n))

Aroon Oscillator

  $outpdl = ta_aroonosc($high, $low, $InTimePeriod);

 # $high, $low - 1D piddles, both have to be the same size
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_aroonosc processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_bop

  Signature: (double open(n); double high(n); double low(n); double close(n); double [o]outpdl(n))

Balance Of Power

  $outpdl = ta_bop($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outpdl - 1D piddle

ta_bop processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cci

  Signature: (double high(n); double low(n); double close(n); int InTimePeriod(); double [o]outpdl(n))

Commodity Channel Index

  $outpdl = ta_cci($high, $low, $close, $InTimePeriod);

 # $high, $low, $close - 1D piddles, all have to be the same size
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_cci processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cmo

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Chande Momentum Oscillator

  $outpdl = ta_cmo($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_cmo processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_dx

  Signature: (double high(n); double low(n); double close(n); int InTimePeriod(); double [o]outpdl(n))

Directional Movement Index

  $outpdl = ta_dx($high, $low, $close, $InTimePeriod);

 # $high, $low, $close - 1D piddles, all have to be the same size
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_dx processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_macd

  Signature: (double inpdl(n); int InFastPeriod(); int InSlowPeriod(); int InSignalPeriod(); double [o]outMACD(n); double [o]outMACDSignal(n); double [o]outMACDHist(n))

Moving Average Convergence/Divergence

  ($outMACD, $outMACDSignal, $outMACDHist) = ta_macd($inpdl, $InFastPeriod, $InSlowPeriod, $InSignalPeriod);

 # $inpdl - 1D piddle with input data
 # $InFastPeriod [Number of period for the fast MA] - integer
 #     default: 12
 #     valid range: min=2 max=100000
 # $InSlowPeriod [Number of period for the slow MA] - integer
 #     default: 26
 #     valid range: min=2 max=100000
 # $InSignalPeriod [Smoothing for the signal line (nb of period)] - integer
 #     default: 9
 #     valid range: min=1 max=100000
 # returns: $outMACD - 1D piddle
 # returns: $outMACDSignal - 1D piddle
 # returns: $outMACDHist - 1D piddle

ta_macd processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_macdext

  Signature: (double inpdl(n); int InFastPeriod(); int InFastMAType(); int InSlowPeriod(); int InSlowMAType(); int InSignalPeriod(); int InSignalMAType(); double [o]outMACD(n); double [o]outMACDSignal(n); double [o]outMACDHist(n))

MACD with controllable MA type

  ($outMACD, $outMACDSignal, $outMACDHist) = ta_macdext($inpdl, $InFastPeriod, $InFastMAType, $InSlowPeriod, $InSlowMAType, $InSignalPeriod, $InSignalMAType);

 # $inpdl - 1D piddle with input data
 # $InFastPeriod [Number of period for the fast MA] - integer
 #     default: 12
 #     valid range: min=2 max=100000
 # $InFastMAType [Type of Moving Average for fast MA] - integer
 #     default: 0
 #     valid values: 0=SMA 1=EMA 2=WMA 3=DEMA 4=TEMA 5=TRIMA 6=KAMA 7=MAMA 8=T3
 # $InSlowPeriod [Number of period for the slow MA] - integer
 #     default: 26
 #     valid range: min=2 max=100000
 # $InSlowMAType [Type of Moving Average for slow MA] - integer
 #     default: 0
 #     valid values: 0=SMA 1=EMA 2=WMA 3=DEMA 4=TEMA 5=TRIMA 6=KAMA 7=MAMA 8=T3
 # $InSignalPeriod [Smoothing for the signal line (nb of period)] - integer
 #     default: 9
 #     valid range: min=1 max=100000
 # $InSignalMAType [Type of Moving Average for signal line] - integer
 #     default: 0
 #     valid values: 0=SMA 1=EMA 2=WMA 3=DEMA 4=TEMA 5=TRIMA 6=KAMA 7=MAMA 8=T3
 # returns: $outMACD - 1D piddle
 # returns: $outMACDSignal - 1D piddle
 # returns: $outMACDHist - 1D piddle

ta_macdext processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_macdfix

  Signature: (double inpdl(n); int InSignalPeriod(); double [o]outMACD(n); double [o]outMACDSignal(n); double [o]outMACDHist(n))

Moving Average Convergence/Divergence Fix 12/26

  ($outMACD, $outMACDSignal, $outMACDHist) = ta_macdfix($inpdl, $InSignalPeriod);

 # $inpdl - 1D piddle with input data
 # $InSignalPeriod [Smoothing for the signal line (nb of period)] - integer
 #     default: 9
 #     valid range: min=1 max=100000
 # returns: $outMACD - 1D piddle
 # returns: $outMACDSignal - 1D piddle
 # returns: $outMACDHist - 1D piddle

ta_macdfix processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_mfi

  Signature: (double high(n); double low(n); double close(n); double volume(n); int InTimePeriod(); double [o]outpdl(n))

Money Flow Index

  $outpdl = ta_mfi($high, $low, $close, $volume, $InTimePeriod);

 # $high, $low, $close, $volume - 1D piddles, all have to be the same size
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_mfi processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_minus_di

  Signature: (double high(n); double low(n); double close(n); int InTimePeriod(); double [o]outpdl(n))

Minus Directional Indicator

  $outpdl = ta_minus_di($high, $low, $close, $InTimePeriod);

 # $high, $low, $close - 1D piddles, all have to be the same size
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=1 max=100000
 # returns: $outpdl - 1D piddle

ta_minus_di processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_minus_dm

  Signature: (double high(n); double low(n); int InTimePeriod(); double [o]outpdl(n))

Minus Directional Movement

  $outpdl = ta_minus_dm($high, $low, $InTimePeriod);

 # $high, $low - 1D piddles, both have to be the same size
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=1 max=100000
 # returns: $outpdl - 1D piddle

ta_minus_dm processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_mom

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Momentum

  $outpdl = ta_mom($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 10
 #     valid range: min=1 max=100000
 # returns: $outpdl - 1D piddle

ta_mom processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_plus_di

  Signature: (double high(n); double low(n); double close(n); int InTimePeriod(); double [o]outpdl(n))

Plus Directional Indicator

  $outpdl = ta_plus_di($high, $low, $close, $InTimePeriod);

 # $high, $low, $close - 1D piddles, all have to be the same size
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=1 max=100000
 # returns: $outpdl - 1D piddle

ta_plus_di processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_plus_dm

  Signature: (double high(n); double low(n); int InTimePeriod(); double [o]outpdl(n))

Plus Directional Movement

  $outpdl = ta_plus_dm($high, $low, $InTimePeriod);

 # $high, $low - 1D piddles, both have to be the same size
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=1 max=100000
 # returns: $outpdl - 1D piddle

ta_plus_dm processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_ppo

  Signature: (double inpdl(n); int InFastPeriod(); int InSlowPeriod(); int InMAType(); double [o]outpdl(n))

Percentage Price Oscillator

  $outpdl = ta_ppo($inpdl, $InFastPeriod, $InSlowPeriod, $InMAType);

 # $inpdl - 1D piddle with input data
 # $InFastPeriod [Number of period for the fast MA] - integer
 #     default: 12
 #     valid range: min=2 max=100000
 # $InSlowPeriod [Number of period for the slow MA] - integer
 #     default: 26
 #     valid range: min=2 max=100000
 # $InMAType [Type of Moving Average] - integer
 #     default: 0
 #     valid values: 0=SMA 1=EMA 2=WMA 3=DEMA 4=TEMA 5=TRIMA 6=KAMA 7=MAMA 8=T3
 # returns: $outpdl - 1D piddle

ta_ppo processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_roc

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Rate of change : ((price/prevPrice-1)*100)

  $outpdl = ta_roc($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 10
 #     valid range: min=1 max=100000
 # returns: $outpdl - 1D piddle

ta_roc processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_rocp

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Rate of change Percentage: (price-prevPrice/prevPrice)

  $outpdl = ta_rocp($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 10
 #     valid range: min=1 max=100000
 # returns: $outpdl - 1D piddle

ta_rocp processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_rocr

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Rate of change ratio: (price/prevPrice)

  $outpdl = ta_rocr($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 10
 #     valid range: min=1 max=100000
 # returns: $outpdl - 1D piddle

ta_rocr processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_rocr100

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Rate of change ratio 100 scale: (price/prevPrice*100)

  $outpdl = ta_rocr100($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 10
 #     valid range: min=1 max=100000
 # returns: $outpdl - 1D piddle

ta_rocr100 processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_rsi

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Relative Strength Index

  $outpdl = ta_rsi($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_rsi processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_stoch

  Signature: (double high(n); double low(n); double close(n); int InFastK_Period(); int InSlowK_Period(); int InSlowK_MAType(); int InSlowD_Period(); int InSlowD_MAType(); double [o]outSlowK(n); double [o]outSlowD(n))

Stochastic

  ($outSlowK, $outSlowD) = ta_stoch($high, $low, $close, $InFastK_Period, $InSlowK_Period, $InSlowK_MAType, $InSlowD_Period, $InSlowD_MAType);

 # $high, $low, $close - 1D piddles, all have to be the same size
 # $InFastK_Period [Time period for building the Fast-K line] - integer
 #     default: 5
 #     valid range: min=1 max=100000
 # $InSlowK_Period [Smoothing for making the Slow-K line. Usually set to 3] - integer
 #     default: 3
 #     valid range: min=1 max=100000
 # $InSlowK_MAType [Type of Moving Average for Slow-K] - integer
 #     default: 0
 #     valid values: 0=SMA 1=EMA 2=WMA 3=DEMA 4=TEMA 5=TRIMA 6=KAMA 7=MAMA 8=T3
 # $InSlowD_Period [Smoothing for making the Slow-D line] - integer
 #     default: 3
 #     valid range: min=1 max=100000
 # $InSlowD_MAType [Type of Moving Average for Slow-D] - integer
 #     default: 0
 #     valid values: 0=SMA 1=EMA 2=WMA 3=DEMA 4=TEMA 5=TRIMA 6=KAMA 7=MAMA 8=T3
 # returns: $outSlowK - 1D piddle
 # returns: $outSlowD - 1D piddle

ta_stoch processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_stochf

  Signature: (double high(n); double low(n); double close(n); int InFastK_Period(); int InFastD_Period(); int InFastD_MAType(); double [o]outFastK(n); double [o]outFastD(n))

Stochastic Fast

  ($outFastK, $outFastD) = ta_stochf($high, $low, $close, $InFastK_Period, $InFastD_Period, $InFastD_MAType);

 # $high, $low, $close - 1D piddles, all have to be the same size
 # $InFastK_Period [Time period for building the Fast-K line] - integer
 #     default: 5
 #     valid range: min=1 max=100000
 # $InFastD_Period [Smoothing for making the Fast-D line. Usually set to 3] - integer
 #     default: 3
 #     valid range: min=1 max=100000
 # $InFastD_MAType [Type of Moving Average for Fast-D] - integer
 #     default: 0
 #     valid values: 0=SMA 1=EMA 2=WMA 3=DEMA 4=TEMA 5=TRIMA 6=KAMA 7=MAMA 8=T3
 # returns: $outFastK - 1D piddle
 # returns: $outFastD - 1D piddle

ta_stochf processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_stochrsi

  Signature: (double inpdl(n); int InTimePeriod(); int InFastK_Period(); int InFastD_Period(); int InFastD_MAType(); double [o]outFastK(n); double [o]outFastD(n))

Stochastic Relative Strength Index

  ($outFastK, $outFastD) = ta_stochrsi($inpdl, $InTimePeriod, $InFastK_Period, $InFastD_Period, $InFastD_MAType);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # $InFastK_Period [Time period for building the Fast-K line] - integer
 #     default: 5
 #     valid range: min=1 max=100000
 # $InFastD_Period [Smoothing for making the Fast-D line. Usually set to 3] - integer
 #     default: 3
 #     valid range: min=1 max=100000
 # $InFastD_MAType [Type of Moving Average for Fast-D] - integer
 #     default: 0
 #     valid values: 0=SMA 1=EMA 2=WMA 3=DEMA 4=TEMA 5=TRIMA 6=KAMA 7=MAMA 8=T3
 # returns: $outFastK - 1D piddle
 # returns: $outFastD - 1D piddle

ta_stochrsi processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_trix

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

1-day Rate-Of-Change (ROC of a Triple Smooth EMA)

  $outpdl = ta_trix($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 30
 #     valid range: min=1 max=100000
 # returns: $outpdl - 1D piddle

ta_trix processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_ultosc

  Signature: (double high(n); double low(n); double close(n); int InTimePeriod1(); int InTimePeriod2(); int InTimePeriod3(); double [o]outpdl(n))

Ultimate Oscillator

  $outpdl = ta_ultosc($high, $low, $close, $InTimePeriod1, $InTimePeriod2, $InTimePeriod3);

 # $high, $low, $close - 1D piddles, all have to be the same size
 # $InTimePeriod1 [Number of bars for 1st period.] - integer
 #     default: 7
 #     valid range: min=1 max=100000
 # $InTimePeriod2 [Number of bars fro 2nd period] - integer
 #     default: 14
 #     valid range: min=1 max=100000
 # $InTimePeriod3 [Number of bars for 3rd period] - integer
 #     default: 28
 #     valid range: min=1 max=100000
 # returns: $outpdl - 1D piddle

ta_ultosc processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_willr

  Signature: (double high(n); double low(n); double close(n); int InTimePeriod(); double [o]outpdl(n))

Williams' %R

  $outpdl = ta_willr($high, $low, $close, $InTimePeriod);

 # $high, $low, $close - 1D piddles, all have to be the same size
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_willr processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_ht_dcperiod

  Signature: (double inpdl(n); double [o]outpdl(n))

Hilbert Transform - Dominant Cycle Period

  $outpdl = ta_ht_dcperiod($inpdl);

 # $inpdl - 1D piddle with input data
 # returns: $outpdl - 1D piddle

ta_ht_dcperiod processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_ht_dcphase

  Signature: (double inpdl(n); double [o]outpdl(n))

Hilbert Transform - Dominant Cycle Phase

  $outpdl = ta_ht_dcphase($inpdl);

 # $inpdl - 1D piddle with input data
 # returns: $outpdl - 1D piddle

ta_ht_dcphase processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_ht_phasor

  Signature: (double inpdl(n); double [o]outInPhase(n); double [o]outQuadrature(n))

Hilbert Transform - Phasor Components

  ($outInPhase, $outQuadrature) = ta_ht_phasor($inpdl);

 # $inpdl - 1D piddle with input data
 # returns: $outInPhase - 1D piddle
 # returns: $outQuadrature - 1D piddle

ta_ht_phasor processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_ht_sine

  Signature: (double inpdl(n); double [o]outSine(n); double [o]outLeadSine(n))

Hilbert Transform - SineWave

  ($outSine, $outLeadSine) = ta_ht_sine($inpdl);

 # $inpdl - 1D piddle with input data
 # returns: $outSine - 1D piddle
 # returns: $outLeadSine - 1D piddle

ta_ht_sine processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_ht_trendmode

  Signature: (double inpdl(n); int [o]outInteger(n))

Hilbert Transform - Trend vs Cycle Mode

  $outInteger = ta_ht_trendmode($inpdl);

 # $inpdl - 1D piddle with input data
 # returns: $outInteger - 1D piddle

ta_ht_trendmode processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_ad

  Signature: (double high(n); double low(n); double close(n); double volume(n); double [o]outpdl(n))

Chaikin A/D Line

  $outpdl = ta_ad($high, $low, $close, $volume);

 # $high, $low, $close, $volume - 1D piddles, all have to be the same size
 # returns: $outpdl - 1D piddle

ta_ad processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_adosc

  Signature: (double high(n); double low(n); double close(n); double volume(n); int InFastPeriod(); int InSlowPeriod(); double [o]outpdl(n))

Chaikin A/D Oscillator

  $outpdl = ta_adosc($high, $low, $close, $volume, $InFastPeriod, $InSlowPeriod);

 # $high, $low, $close, $volume - 1D piddles, all have to be the same size
 # $InFastPeriod [Number of period for the fast MA] - integer
 #     default: 3
 #     valid range: min=2 max=100000
 # $InSlowPeriod [Number of period for the slow MA] - integer
 #     default: 10
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_adosc processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_obv

  Signature: (double inpdl(n); double volume(n); double [o]outpdl(n))

On Balance Volume

  $outpdl = ta_obv($inpdl, $volume);

 # $inpdl - 1D piddle with input data
 # $volume - 1D piddle
 # returns: $outpdl - 1D piddle

ta_obv processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdl2crows

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Two Crows

  $outInteger = ta_cdl2crows($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdl2crows processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdl3blackcrows

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Three Black Crows

  $outInteger = ta_cdl3blackcrows($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdl3blackcrows processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdl3inside

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Three Inside Up/Down

  $outInteger = ta_cdl3inside($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdl3inside processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdl3linestrike

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Three-Line Strike

  $outInteger = ta_cdl3linestrike($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdl3linestrike processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdl3outside

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Three Outside Up/Down

  $outInteger = ta_cdl3outside($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdl3outside processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdl3starsinsouth

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Three Stars In The South

  $outInteger = ta_cdl3starsinsouth($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdl3starsinsouth processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdl3whitesoldiers

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Three Advancing White Soldiers

  $outInteger = ta_cdl3whitesoldiers($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdl3whitesoldiers processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlabandonedbaby

  Signature: (double open(n); double high(n); double low(n); double close(n); double InPenetration(); int [o]outInteger(n))

Abandoned Baby

  $outInteger = ta_cdlabandonedbaby($open, $high, $low, $close, $InPenetration);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # $InPenetration [Percentage of penetration of a candle within another candle] - real number
 #     default: 0.3
 #     valid range: min=0 max=3e+037
 # returns: $outInteger - 1D piddle

ta_cdlabandonedbaby processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdladvanceblock

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Advance Block

  $outInteger = ta_cdladvanceblock($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdladvanceblock processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlbelthold

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Belt-hold

  $outInteger = ta_cdlbelthold($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlbelthold processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlbreakaway

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Breakaway

  $outInteger = ta_cdlbreakaway($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlbreakaway processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlclosingmarubozu

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Closing Marubozu

  $outInteger = ta_cdlclosingmarubozu($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlclosingmarubozu processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlconcealbabyswall

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Concealing Baby Swallow

  $outInteger = ta_cdlconcealbabyswall($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlconcealbabyswall processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlcounterattack

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Counterattack

  $outInteger = ta_cdlcounterattack($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlcounterattack processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdldarkcloudcover

  Signature: (double open(n); double high(n); double low(n); double close(n); double InPenetration(); int [o]outInteger(n))

Dark Cloud Cover

  $outInteger = ta_cdldarkcloudcover($open, $high, $low, $close, $InPenetration);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # $InPenetration [Percentage of penetration of a candle within another candle] - real number
 #     default: 0.5
 #     valid range: min=0 max=3e+037
 # returns: $outInteger - 1D piddle

ta_cdldarkcloudcover processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdldoji

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Doji

  $outInteger = ta_cdldoji($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdldoji processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdldojistar

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Doji Star

  $outInteger = ta_cdldojistar($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdldojistar processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdldragonflydoji

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Dragonfly Doji

  $outInteger = ta_cdldragonflydoji($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdldragonflydoji processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlengulfing

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Engulfing Pattern

  $outInteger = ta_cdlengulfing($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlengulfing processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdleveningdojistar

  Signature: (double open(n); double high(n); double low(n); double close(n); double InPenetration(); int [o]outInteger(n))

Evening Doji Star

  $outInteger = ta_cdleveningdojistar($open, $high, $low, $close, $InPenetration);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # $InPenetration [Percentage of penetration of a candle within another candle] - real number
 #     default: 0.3
 #     valid range: min=0 max=3e+037
 # returns: $outInteger - 1D piddle

ta_cdleveningdojistar processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdleveningstar

  Signature: (double open(n); double high(n); double low(n); double close(n); double InPenetration(); int [o]outInteger(n))

Evening Star

  $outInteger = ta_cdleveningstar($open, $high, $low, $close, $InPenetration);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # $InPenetration [Percentage of penetration of a candle within another candle] - real number
 #     default: 0.3
 #     valid range: min=0 max=3e+037
 # returns: $outInteger - 1D piddle

ta_cdleveningstar processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlgapsidesidewhite

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Up/Down-gap side-by-side white lines

  $outInteger = ta_cdlgapsidesidewhite($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlgapsidesidewhite processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlgravestonedoji

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Gravestone Doji

  $outInteger = ta_cdlgravestonedoji($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlgravestonedoji processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlhammer

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Hammer

  $outInteger = ta_cdlhammer($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlhammer processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlhangingman

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Hanging Man

  $outInteger = ta_cdlhangingman($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlhangingman processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlharami

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Harami Pattern

  $outInteger = ta_cdlharami($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlharami processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlharamicross

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Harami Cross Pattern

  $outInteger = ta_cdlharamicross($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlharamicross processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlhighwave

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

High-Wave Candle

  $outInteger = ta_cdlhighwave($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlhighwave processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlhikkake

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Hikkake Pattern

  $outInteger = ta_cdlhikkake($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlhikkake processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlhikkakemod

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Modified Hikkake Pattern

  $outInteger = ta_cdlhikkakemod($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlhikkakemod processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlhomingpigeon

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Homing Pigeon

  $outInteger = ta_cdlhomingpigeon($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlhomingpigeon processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlidentical3crows

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Identical Three Crows

  $outInteger = ta_cdlidentical3crows($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlidentical3crows processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlinneck

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

In-Neck Pattern

  $outInteger = ta_cdlinneck($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlinneck processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlinvertedhammer

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Inverted Hammer

  $outInteger = ta_cdlinvertedhammer($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlinvertedhammer processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlkicking

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Kicking

  $outInteger = ta_cdlkicking($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlkicking processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlkickingbylength

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Kicking - bull/bear determined by the longer marubozu

  $outInteger = ta_cdlkickingbylength($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlkickingbylength processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlladderbottom

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Ladder Bottom

  $outInteger = ta_cdlladderbottom($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlladderbottom processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdllongleggeddoji

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Long Legged Doji

  $outInteger = ta_cdllongleggeddoji($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdllongleggeddoji processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdllongline

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Long Line Candle

  $outInteger = ta_cdllongline($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdllongline processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlmarubozu

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Marubozu

  $outInteger = ta_cdlmarubozu($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlmarubozu processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlmatchinglow

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Matching Low

  $outInteger = ta_cdlmatchinglow($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlmatchinglow processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlmathold

  Signature: (double open(n); double high(n); double low(n); double close(n); double InPenetration(); int [o]outInteger(n))

Mat Hold

  $outInteger = ta_cdlmathold($open, $high, $low, $close, $InPenetration);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # $InPenetration [Percentage of penetration of a candle within another candle] - real number
 #     default: 0.5
 #     valid range: min=0 max=3e+037
 # returns: $outInteger - 1D piddle

ta_cdlmathold processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlmorningdojistar

  Signature: (double open(n); double high(n); double low(n); double close(n); double InPenetration(); int [o]outInteger(n))

Morning Doji Star

  $outInteger = ta_cdlmorningdojistar($open, $high, $low, $close, $InPenetration);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # $InPenetration [Percentage of penetration of a candle within another candle] - real number
 #     default: 0.3
 #     valid range: min=0 max=3e+037
 # returns: $outInteger - 1D piddle

ta_cdlmorningdojistar processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlmorningstar

  Signature: (double open(n); double high(n); double low(n); double close(n); double InPenetration(); int [o]outInteger(n))

Morning Star

  $outInteger = ta_cdlmorningstar($open, $high, $low, $close, $InPenetration);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # $InPenetration [Percentage of penetration of a candle within another candle] - real number
 #     default: 0.3
 #     valid range: min=0 max=3e+037
 # returns: $outInteger - 1D piddle

ta_cdlmorningstar processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlonneck

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

On-Neck Pattern

  $outInteger = ta_cdlonneck($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlonneck processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlpiercing

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Piercing Pattern

  $outInteger = ta_cdlpiercing($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlpiercing processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlrickshawman

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Rickshaw Man

  $outInteger = ta_cdlrickshawman($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlrickshawman processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlrisefall3methods

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Rising/Falling Three Methods

  $outInteger = ta_cdlrisefall3methods($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlrisefall3methods processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlseparatinglines

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Separating Lines

  $outInteger = ta_cdlseparatinglines($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlseparatinglines processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlshootingstar

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Shooting Star

  $outInteger = ta_cdlshootingstar($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlshootingstar processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlshortline

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Short Line Candle

  $outInteger = ta_cdlshortline($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlshortline processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlspinningtop

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Spinning Top

  $outInteger = ta_cdlspinningtop($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlspinningtop processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlstalledpattern

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Stalled Pattern

  $outInteger = ta_cdlstalledpattern($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlstalledpattern processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlsticksandwich

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Stick Sandwich

  $outInteger = ta_cdlsticksandwich($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlsticksandwich processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdltakuri

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Takuri (Dragonfly Doji with very long lower shadow)

  $outInteger = ta_cdltakuri($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdltakuri processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdltasukigap

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Tasuki Gap

  $outInteger = ta_cdltasukigap($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdltasukigap processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlthrusting

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Thrusting Pattern

  $outInteger = ta_cdlthrusting($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlthrusting processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdltristar

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Tristar Pattern

  $outInteger = ta_cdltristar($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdltristar processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlunique3river

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Unique 3 River

  $outInteger = ta_cdlunique3river($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlunique3river processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlupsidegap2crows

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Upside Gap Two Crows

  $outInteger = ta_cdlupsidegap2crows($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlupsidegap2crows processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_cdlxsidegap3methods

  Signature: (double open(n); double high(n); double low(n); double close(n); int [o]outInteger(n))

Upside/Downside Gap Three Methods

  $outInteger = ta_cdlxsidegap3methods($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outInteger - 1D piddle

ta_cdlxsidegap3methods processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_beta

  Signature: (double inpdl0(n); double inpdl1(n); int InTimePeriod(); double [o]outpdl(n))

Beta

  $outpdl = ta_beta($inpdl0, $inpdl1, $InTimePeriod);

 # $inpdl0 - 1D piddle
 # $inpdl1 - 1D piddle
 # $InTimePeriod [Number of period] - integer
 #     default: 5
 #     valid range: min=1 max=100000
 # returns: $outpdl - 1D piddle

ta_beta processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_correl

  Signature: (double inpdl0(n); double inpdl1(n); int InTimePeriod(); double [o]outpdl(n))

Pearson's Correlation Coefficient (r)

  $outpdl = ta_correl($inpdl0, $inpdl1, $InTimePeriod);

 # $inpdl0 - 1D piddle
 # $inpdl1 - 1D piddle
 # $InTimePeriod [Number of period] - integer
 #     default: 30
 #     valid range: min=1 max=100000
 # returns: $outpdl - 1D piddle

ta_correl processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_linearreg

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Linear Regression

  $outpdl = ta_linearreg($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_linearreg processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_linearreg_angle

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Linear Regression Angle

  $outpdl = ta_linearreg_angle($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_linearreg_angle processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_linearreg_intercept

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Linear Regression Intercept

  $outpdl = ta_linearreg_intercept($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_linearreg_intercept processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_linearreg_slope

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Linear Regression Slope

  $outpdl = ta_linearreg_slope($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_linearreg_slope processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_stddev

  Signature: (double inpdl(n); int InTimePeriod(); double InNbDev(); double [o]outpdl(n))

Standard Deviation

  $outpdl = ta_stddev($inpdl, $InTimePeriod, $InNbDev);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 5
 #     valid range: min=2 max=100000
 # $InNbDev [Nb of deviations] - real number
 #     default: 1
 #     valid range: min=-3e+037 max=3e+037
 # returns: $outpdl - 1D piddle

ta_stddev processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_tsf

  Signature: (double inpdl(n); int InTimePeriod(); double [o]outpdl(n))

Time Series Forecast

  $outpdl = ta_tsf($inpdl, $InTimePeriod);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 14
 #     valid range: min=2 max=100000
 # returns: $outpdl - 1D piddle

ta_tsf processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_var

  Signature: (double inpdl(n); int InTimePeriod(); double InNbDev(); double [o]outpdl(n))

Variance

  $outpdl = ta_var($inpdl, $InTimePeriod, $InNbDev);

 # $inpdl - 1D piddle with input data
 # $InTimePeriod [Number of period] - integer
 #     default: 5
 #     valid range: min=1 max=100000
 # $InNbDev [Nb of deviations] - real number
 #     default: 1
 #     valid range: min=-3e+037 max=3e+037
 # returns: $outpdl - 1D piddle

ta_var processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_avgprice

  Signature: (double open(n); double high(n); double low(n); double close(n); double [o]outpdl(n))

Average Price

  $outpdl = ta_avgprice($open, $high, $low, $close);

 # $open, $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outpdl - 1D piddle

ta_avgprice processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_medprice

  Signature: (double high(n); double low(n); double [o]outpdl(n))

Median Price

  $outpdl = ta_medprice($high, $low);

 # $high, $low - 1D piddles, both have to be the same size
 # returns: $outpdl - 1D piddle

ta_medprice processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_typprice

  Signature: (double high(n); double low(n); double close(n); double [o]outpdl(n))

Typical Price

  $outpdl = ta_typprice($high, $low, $close);

 # $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outpdl - 1D piddle

ta_typprice processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

ta_wclprice

  Signature: (double high(n); double low(n); double close(n); double [o]outpdl(n))

Weighted Close Price

  $outpdl = ta_wclprice($high, $low, $close);

 # $high, $low, $close - 1D piddles, all have to be the same size
 # returns: $outpdl - 1D piddle

ta_wclprice processes bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input piddles.

LICENSE

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.