Statistics::Autocorrelation - Coefficients for any lag, as correlogram, with significance tests ++

Calculates autocorrelation coefficients for a single series of numerical data, for any valid length of *lag*. SUBROUTINES/METHODS new $acorr = Statistics::Autocorrelation->new(); Return a new class object for accessing its methods. This ISA Statistic...

RGARTON/Statistics-Autocorrelation-0.06 - 22 Dec 2014 07:28:34 GMT - Search in distribution

Statistics::LineFit - Least squares line fit, weighted or unweighted ++

The Statistics::LineFit module does weighted or unweighted least-squares line fitting to two-dimensional data (y = a + b * x). (This is also called linear regression.) In addition to the slope and y-intercept, the module can return the square of the ...

RANDERSON/Statistics-LineFit-0.07   (2 reviews) - 02 Sep 2004 15:29:23 GMT - Search in distribution

Math::GSL::Statistics - Statistical functions 1 ++

Here is a list of all the functions in this module : * "gsl_stats_mean($data, $stride, $n)" - This function returns the arithmetic mean of the array reference $data, a dataset of length $n with stride $stride. The arithmetic mean, or sample mean, is ...

AMBS/Math-GSL-0.34 - 04 Dec 2014 14:45:02 GMT - Search in distribution