Name
SPVM::Math - Mathematical Functions
Description
The Math class of SPVM has methods for mathematical functions.
Usage
use Math;
my $sin = Math->sin(Math->PI / 4);
Class Methods
abs
static method abs : int ($x : int);
Gets the abusolute value of the int value $x.
acos
static method acos : double ($x : double);
Calls the acos
function of the C language defined in math.h
.
acosf
static method acosf : float ($x : float);
Calls the acosf
function of the C language defined in math.h
.
acosh
static method acosh : double ($x : double);
Calls the acosh
function of the C language defined in math.h
.
acoshf
static method acoshf : float ($x : float);
Calls the acoshf
function of the C language defined in math.h
.
asin
static method asin : double ($x : double);
Calls the asin
function of the C language defined in math.h
.
asinf
static method asinf : float ($x : float);
Calls the asinf
function of the C language defined in math.h
.
asinh
static method asinh : double ($x : double);
Calls the asinh
function of the C language defined in math.h
.
asinhf
static method asinhf : float ($x : float);
Calls the asinhf
function of the C language defined in math.h
.
atan
static method atan : double ($x : double);
Calls the atan
function of the C language defined in math.h
.
atan2
static method atan2 : double ($y : double, $x : double);
Calls the atan2
function of the C language defined in math.h
.
atanf
static method atanf : float ($x : float);
Calls the atanf
function of the C language defined in math.h
.
atanh
static method atanh : double ($x : double);
Calls the atanh
function of the C language defined in math.h
.
atanhf
static method atanhf : float ($x : float);
Calls the atanhf
function of the C language defined in math.h
.
cabs
static method cabs : double ($z : Complex_2d);
Calls the cabs
function of the C language defined in complex.h
.
cabsf
static method cabsf : float ($z : Complex_2f);
Calls the cabsf
function of the C language defined in complex.h
.
cacos
static method cacos : Complex_2d ($z : Complex_2d);
Calls the cacos
function of the C language defined in complex.h
.
cacosf
static method cacosf : Complex_2f ($z : Complex_2f);
Calls the cacosf
function of the C language defined in complex.h
.
cacosh
static method cacosh : Complex_2d ($z : Complex_2d);
Calls the cacosh
function of the C language defined in complex.h
.
cacoshf
static method cacoshf : Complex_2f ($z : Complex_2f);
Calls the cacoshf
function of the C language defined in complex.h
.
cadd
static method cadd : Complex_2d ($z1 : Complex_2d, $z2 : Complex_2d);
Calls the cadd
function of the C language defined in complex.h
.
caddf
static method caddf : Complex_2f ($z1 : Complex_2f, $z2 : Complex_2f);
Calls the caddf
function of the C language defined in complex.h
.
carg
static method carg : double ($z : Complex_2d);
Calls the carg
function of the C language defined in complex.h
.
cargf
static method cargf : float ($z : Complex_2f);
Calls the cargf
function of the C language defined in complex.h
.
casin
static method casin : Complex_2d ($z : Complex_2d);
Calls the casin
function of the C language defined in complex.h
.
casinf
static method casinf : Complex_2f ($z : Complex_2f);
Calls the casinf
function of the C language defined in complex.h
.
casinh
static method casinh : Complex_2d ($z : Complex_2d);
Calls the casinh
function of the C language defined in complex.h
.
casinhf
static method casinhf : Complex_2f ($z : Complex_2f);
Calls the casinhf
function of the C language defined in complex.h
.
catan
static method catan : Complex_2d ($z : Complex_2d);
Calls the catan
function of the C language defined in complex.h
.
catanf
static method catanf : Complex_2f ($z : Complex_2f);
Calls the catanf
function of the C language defined in complex.h
.
catanh
static method catanh : Complex_2d ($z : Complex_2d);
Calls the catanh
function of the C language defined in complex.h
.
catanhf
static method catanhf : Complex_2f ($z : Complex_2f);
Calls the catanhf
function of the C language defined in complex.h
.
cbrt
static method cbrt : double ($x : double);
Calls the cbrt
function of the C language defined in math.h
.
cbrtf
static method cbrtf : float ($x : float);
Calls the cbrtf
function of the C language defined in math.h
.
ccos
static method ccos : Complex_2d ($z : Complex_2d);
Calls the ccos
function of the C language defined in complex.h
.
ccosf
static method ccosf : Complex_2f ($z : Complex_2f);
Calls the ccosf
function of the C language defined in complex.h
.
ccosh
static method ccosh : Complex_2d ($z : Complex_2d);
Calls the ccosh
function of the C language defined in complex.h
.
ccoshf
static method ccoshf : Complex_2f ($z : Complex_2f);
Calls the ccoshf
function of the C language defined in complex.h
.
cdiv
static method cdiv : Complex_2d ($z1 : Complex_2d, $z2 : Complex_2d);
double complex division.
cdivf
static method cdivf : Complex_2f ($z1 : Complex_2f, $z2 : Complex_2f);
float complex division.
ceil
static method ceil : double ($x : double);
Calls the ceil
function of the C language defined in math.h
.
ceilf
static method ceilf : float ($x : float);
Calls the ceilf
function of the C language defined in math.h
.
cexp
static method cexp : Complex_2d ($z : Complex_2d);
Calls the cexp
function of the C language defined in complex.h
.
cexpf
static method cexpf : Complex_2f ($z : Complex_2f);
Calls the cexpf
function of the C language defined in complex.h
.
clog
static method clog : Complex_2d ($z : Complex_2d);
Calls the clog
function of the C language defined in complex.h
.
clogf
static method clogf : Complex_2f ($z : Complex_2f);
Calls the clogf
function of the C language defined in complex.h
.
cmul
static method cmul : Complex_2d ($z1 : Complex_2d, $z2 : Complex_2d);
Calculates the product($z1 * $z2) of double complex numbers.
cmulf
static method cmulf : Complex_2f ($z1 : Complex_2f, $z2 : Complex_2f);
Calculates the product($z1 * $z2) of float complex numbers.
complex
static method complex : Complex_2d ($x : double, $y : double);
Creates a double complex value of the Complex_2d type.
complexf
static method complexf : Complex_2f ($x : float, $y : float);
Creates a float complex value of the Complex_2f type.
conj
static method conj : Complex_2d ($z : Complex_2d);
Calls the conj
function of the C language defined in complex.h
.
conjf
static method conjf : Complex_2f ($z : Complex_2f);
Calls the conjf
function of the C language defined in complex.h
.
copysign
static method copysign : double ($x : double, $y : double);
Calls the copysign
function of the C language defined in math.h
.
copysignf
static method copysignf : float ($x : float, $y : float);
Calls the copysignf
function of the C language defined in math.h
.
cos
static method cos : double ($x : double);
Calls the cos
function of the C language defined in math.h
.
cosf
static method cosf : float ($x : float);
Calls the cosf
function of the C language defined in math.h
.
cosh
static method cosh : double ($x : double);
Calls the cosh
function of the C language defined in math.h
.
coshf
static method coshf : float ($x : float);
Calls the coshf
function of the C language defined in math.h
.
cpow
static method cpow : Complex_2d ($z1 : Complex_2d, $z2 : Complex_2d);
Calls the cpow
function of the C language defined in complex.h
.
cpowf
static method cpowf : Complex_2f ($z1 : Complex_2f, $z2 : Complex_2f);
Calls the cpowf
function of the C language defined in complex.h
.
cscamul
static method cscamul : Complex_2d ($c : double, $z : Complex_2d);
Calculates the scalar product($c * $z) of the double complex, and returns it.
cscamulf
static method cscamulf : Complex_2f ($c : float, $z : Complex_2f);
Calculates the scalar product($c * $z) of the float complex, and returns it.
csin
static method csin : Complex_2d ($z : Complex_2d);
Calls the csin
function of the C language defined in complex.h
.
csinf
static method csinf : Complex_2f ($z : Complex_2f);
Calls the csinf
function of the C language defined in complex.h
.
csinh
static method csinh : Complex_2d ($z : Complex_2d);
Calls the csinh
function of the C language defined in complex.h
.
csinhf
static method csinhf : Complex_2f ($z : Complex_2f);
Calls the csinhf
function of the C language defined in complex.h
.
csqrt
static method csqrt : Complex_2d ($z : Complex_2d);
Calls the csqrt
function of the C language defined in complex.h
.
csqrtf
static method csqrtf : Complex_2f ($z : Complex_2f);
Calls the csqrtf
function of the C language defined in complex.h
.
csub
static method csub : Complex_2d ($z1 : Complex_2d, $z2 : Complex_2d);
Calls the csub
function of the C language defined in complex.h
.
csubf
static method csubf : Complex_2f ($z1 : Complex_2f, $z2 : Complex_2f);
Calls the csubf
function of the C language defined in complex.h
.
ctan
static method ctan : Complex_2d ($z : Complex_2d);
Calls the ctan
function of the C language defined in complex.h
.
ctanf
static method ctanf : Complex_2f ($z : Complex_2f);
Calls the ctanf
function of the C language defined in complex.h
.
ctanh
static method ctanh : Complex_2d ($z : Complex_2d);
Calls the ctanh
function of the C language defined in complex.h
.
ctanhf
static method ctanhf : Complex_2f ($z : Complex_2f);
Calls the ctanhf
function of the C language defined in complex.h
.
E
static method E : double ();
Returns the Euler's number e
. This value is 0x1.5bf0a8b145769p+1
.
erf
static method erf : double ($x : double);
Calls the erf
function of the C language defined in math.h
.
erfc
static method erfc : double ($x : double);
Calls the erfc
function of the C language defined in math.h
.
erfcf
static method erfcf : float ($x : float);
Calls the erfcf
function of the C language defined in math.h
.
erff
static method erff : float ($x : float);
Calls the erff
function of the C language defined in math.h
.
exp
static method exp : double ($x : double);
Calls the exp
function of the C language defined in math.h
.
exp2
static method exp2 : double ($x : double);
Calls the exp2
function of the C language defined in math.h
.
exp2f
static method exp2f : float ($x : float);
Calls the exp2f
function of the C language defined in math.h
.
expf
static method expf : float ($x : float);
Calls the expf
function of the C language defined in math.h
.
expm1
static method expm1 : double ($x : double);
Calls the expm1
function of the C language defined in math.h
.
expm1f
static method expm1f : float ($x : float);
Calls the expm1f
function of the C language defined in math.h
.
fabs
static method fabs : double ($x : double);
Calls the fabs
function of the C language defined in math.h
.
fabsf
static method fabsf : float ($x : float);
Calls the fabsf
function of the C language defined in math.h
.
fdim
static method fdim : double ($x : double, $y : double);
Calls the fdim
function of the C language defined in math.h
.
fdimf
static method fdimf : float ($x : float, $y : float);
Calls the fdimf
function of the C language defined in math.h
.
FE_DOWNWARD
static method FE_DOWNWARD : int ();
Calls the FE_DOWNWARD
macro of the C language defined in fenv.h
.
FE_TONEAREST
static method FE_TONEAREST : int ();
Calls the FE_TONEAREST
macro of the C language defined in fenv.h
.
FE_TOWARDZERO
static method FE_TOWARDZERO : int ();
Calls the FE_TOWARDZERO
macro of the C language defined in fenv.h
.
FE_UPWARD
static method FE_UPWARD : int ();
Calls the FE_UPWARD
macro of the C language defined in fenv.h
.
fesetround
static method fesetround : int ($round : int);
Calls the fesetround
function of the C language defined in math.h
.
floor
static method floor : double ($x : double);
Calls the floor
function of the C language defined in math.h
.
floorf
static method floorf : float ($x : float);
Calls the floorf
function of the C language defined in math.h
.
fma
static method fma : double ($x : double, $y : double, $x3 : double);
Calls the fma
function of the C language defined in math.h
.
fmaf
static method fmaf : float ($x : float, $y : float, $x3 : float);
Calls the fmaf
function of the C language defined in math.h
.
fmax
static method fmax : double ($x : double, $y : double);
Calls the fmax
function of the C language defined in math.h
.
fmaxf
static method fmaxf : float ($x : float, $y : float);
Calls the fmaxf
function of the C language defined in math.h
.
fmin
static method fmin : double ($x : double, $y : double);
Calls the fmin
function of the C language defined in math.h
.
fminf
static method fminf : float ($x : float, $y : float);
Calls the fminf
function of the C language defined in math.h
.
fmod
static method fmod : double ($x : double, $y : double);
Calls the fmod
function of the C language defined in math.h
.
fmodf
static method fmodf : float ($x : float, $y : float);
Calls the fmodf
function of the C language defined in math.h
.
FP_ILOGB0
static method FP_ILOGB0 : int ();
Calls the FP_ILOGB0
macro of the C language defined in fenv.h
.
FP_ILOGBNAN
static method FP_ILOGBNAN : int ();
Calls the FP_ILOGBNAN
macro of the C language defined in fenv.h
.
FP_INFINITE
static method FP_INFINITE : int ();
Calls the FP_INFINITE
macro of the C language defined in fenv.h
.
FP_NAN
static method FP_NAN : int ();
Calls the FP_NAN
macro of the C language defined in fenv.h
.
FP_ZERO
static method FP_ZERO : int ();
Calls the FP_ZERO
macro of the C language defined in fenv.h
.
fpclassify
static method fpclassify : int ($x : double);
Calls the fpclassify
macro of the C language defined in math.h
with the double argument $x.
fpclassifyf
static method fpclassifyf : int ($x : float);
Calls the fpclassify
macro of the C language defined in math.h
with the float argument $x.
frexp
static method frexp : double ($x : double, $exp : int*);
Calls the frexp
function of the C language defined in math.h
.
frexpf
static method frexpf : float ($x : float, $exp : int*);
Calls the frexpf
function of the C language defined in math.h
.
HUGE_VAL
static method HUGE_VAL : double ();
Calls the HUGE_VAL
macro of the C language defined in math.h
.
HUGE_VALF
static method HUGE_VALF : float ();
Calls the HUGE_VALF
macro of the C language defined in math.h
.
hypot
static method hypot : double ($x : double, $y : double);
Calls the hypot
function of the C language defined in math.h
.
hypotf
static method hypotf : float ($x : float, $y : float);
Calls the hypotf
function of the C language defined in math.h
.
ilogb
static method ilogb : int ($x : double);
Calls the ilogb
function of the C language defined in math.h
.
ilogbf
static method ilogbf : int ($x : float);
Calls the ilogbf
function of the C language defined in math.h
.
INFINITY
static method INFINITY : double ();
Calls the INFINITY
macro of the C language defined in math.h
, and returns the return value as a dobule value.
INFINITYF
static method INFINITYF : float ();
Calls the INFINITY
macro of the C language defined in math.h
, and the return value as a float value.
isfinite
static method isfinite : int ($x : double);
Calls the isfinite
macro of the C language defined in math.h
with the double argument $x.
isfinitef
static method isfinitef : int ($x : float);
Calls the isfinite
macro of the C language defined in math.h
with the float argument $x.
isgreater
static method isgreater : int ($x : double, $y : double);
Calls the isgreater
macro of the C language defined in math.h
with the double arguments $x and $y.
isgreaterequal
static method isgreaterequal : int ($x : double, $y : double);
Calls the isgreaterequal
macro of the C language defined in math.h
with the double arguments $x and $y.
isgreaterequalf
static method isgreaterequalf : int ($x : float, $y : float);
Calls the isgreaterequal
macro of the C language defined in math.h
with the float arguments $x and $y.
isgreaterf
static method isgreaterf : int ($x : float, $y : float);
Calls the isgreater
macro of the C language defined in math.h
with the float arguments $x and $y.
isinf
static method isinf : int ($x : double);
Calls the isinf
macro of the C language defined in math.h
with the double argument $x.
isinff
static method isinff : int($x : float);
Calls the isinf
macro of the C language defined in math.h
with the float argument $x.
isless
static method isless : int ($x : double, $y : double);
Calls the isless
macro of the C language defined in math.h
with the double arguments $x and $y.
islessequal
static method islessequal : int ($x : double, $y : double);
Calls the islessequal
macro of the C language defined in math.h
with the double arguments $x and $y.
islessequalf
static method islessequalf : int ($x : float, $y : float);
Calls the islessequalf
macro of the C language defined in math.h
with the float arguments $x and $y.
islessf
static method islessf : int ($x : float, $y : float);
Calls the islessf
macro of the C language defined in math.h
with the float arguments $x and $y.
islessgreater
static method islessgreater : int ($x : double, $y : double);
Calls the islessgreater
macro of the C language defined in math.h
with the double arguments $x and $y.
islessgreaterf
static method islessgreaterf : int ($x : float, $y : float);
Calls the islessgreater
macro of the C language defined in math.h
with the float arguments $x and $y.
isnan
static method isnan : int ($x : double);
Calls the isnan
macro of the C language defined in math.h
with the double argument $x.
isnanf
static method isnanf : int ($x : float);
Calls the isnanf
macro of the C language defined in math.h
with the float argument $x.
isunordered
static method isunordered : int ($x : double, $y : double);
Calls the isunordered
macro of the C language defined in math.h
with the double arguments $x and $y.
isunorderedf
static method isunorderedf : int ($x : float, $y : float);
Calls the isunorderedf
macro of the C language defined in math.h
with the float arguments $x and $y.
labs
static method labs : long ($x : long);
Returns the abusolute value of the long value $x.
ldexp
static method ldexp : double ($x : double, $exp : int);
Calls the ldexp
function of the C language defined in math.h
.
ldexpf
static method ldexpf : float ($x : float, $exp : int);
Calls the ldexpf
function of the C language defined in math.h
.
lgamma
static method lgamma : double ($x : double);
Calls the lgamma
function of the C language defined in math.h
.
lgammaf
static method lgammaf : float ($x : float);
Calls the lgammaf
function of the C language defined in math.h
.
log
static method log : double ($x : double);
Calls the log
function of the C language defined in math.h
.
log10
static method log10 : double ($x : double);
Calls the log10
function of the C language defined in math.h
.
log10f
static method log10f : float ($x : float);
Calls the log10f
function of the C language defined in math.h
.
log1p
static method log1p : double ($x : double);
Calls the log1p
function of the C language defined in math.h
.
log1pf
static method log1pf : float ($x : float);
Calls the log1pf
function of the C language defined in math.h
.
log2
static method log2 : double ($x : double);
Calls the log2
function of the C language defined in math.h
.
log2f
static method log2f : float ($x : float);
Calls the log2f
function of the C language defined in math.h
.
logb
static method logb : double ($x : double);
Calls the logb
function of the C language defined in math.h
.
logbf
static method logbf : float ($x : float);
Calls the logbf
function of the C language defined in math.h
.
logf
static method logf : float ($x : float);
Calls the logf
function of the C language defined in math.h
.
lround
static method lround : long ($x : double);
Calls the llround
function of the C language defined in math.h
.
lroundf
static method lroundf : long ($x : float);
Calls the llroundf
function of the C language defined in math.h
.
modf
static method modf : double ($x : double, $intpart : double*);
Calls the modf
function of the C language defined in math.h
.
modff
static method modff : float ($x : float, $intpart : float*);
Calls the modff
function of the C language defined in math.h
.
NAN
static method NAN : double ();
Calls the NAN
macro of the C language defined in math.h
, and return the return value as a double type.
nan
static method nan : double ($string : string);
Calls the nan
function of the C language defined in math.h
.
Exceptions:
The $string must be defined. Otherwise an exception is thrown.
NANF
static method NANF : float ();
Calls the NAN
macro of the C language defined in math.h
, and return the return value as a float type.
nanf
static method nanf : float ($string : string);
Calls the nanf
function of the C language defined in math.h
.
Exceptions:
The $string must be defined. Otherwise an exception is thrown.
nearbyint
static method nearbyint : double ($x : double);
Calls the nearbyint
function of the C language defined in math.h
.
nearbyintf
static method nearbyintf : float ($x : float);
Calls the nearbyintf
function of the C language defined in math.h
.
nextafter
static method nextafter : double ($x : double, $y : double);
Calls the nextafter
function of the C language defined in math.h
.
nextafterf
static method nextafterf : float ($x : float, $y : float);
Calls the nextafterf
function of the C language defined in math.h
.
nexttoward
static method nexttoward : double ($x : double, $y : double);
Calls the nexttoward
function of the C language defined in math.h
.
nexttowardf
static method nexttowardf : float ($x : float, $y : double);
Calls the nexttowardf
function of the C language defined in math.h
.
PI
static method PI : double ();
Returns pi. This value is 0x1.921fb54442d18p+1
.
pow
static method pow : double ($x : double, $y : double);
Calls the pow
function of the C language defined in math.h
.
powf
static method powf : float ($x : float, $y : float);
Calls the powf
function of the C language defined in math.h
.
remainder
static method remainder : double ($x : double, $y : double);
Calls the remainder
function of the C language defined in math.h
.
remainderf
static method remainderf : float ($x : float, $y : float);
Calls the remainderf
function of the C language defined in math.h
.
remquo
static method remquo : double ($x : double, $y : double, $quo : int*);
Calls the remquo
function of the C language defined in math.h
.
remquof
static method remquof : float ($x : float, $y : float, $quo : int*);
Calls the remquof
function of the C language defined in math.h
.
round
static method round : double ($x : double);
Calls the round
function of the C language defined in math.h
.
roundf
static method roundf : float ($x : float);
Calls the roundf
function of the C language defined in math.h
.
scalbln
static method scalbln : double ($x : double, $exp : long);
Calls the scalbln
function of the C language defined in math.h
.
scalblnf
static method scalblnf : float ($x : float, $exp : long);
Calls the scalblnf
function of the C language defined in math.h
.
scalbn
static method scalbn : double ($x : double, $exp : int);
Calls the scalbn
function of the C language defined in math.h
.
scalbnf
static method scalbnf : float ($x : float, $exp : int);
Calls the scalbnf
function of the C language defined in math.h
.
signbit
static method signbit : int ($x : double);
Calls the signbit
function of the C language defined in math.h
.
signbitf
static method signbitf : int ($x : float);
Calls the signbitf
function of the C language defined in math.h
.
sin
static method sin : double ($x : double);
Calls the sin
function of the C language defined in math.h
.
sinf
static method sinf : float ($x : float);
Calls the sinf
function of the C language defined in math.h
.
sinh
static method sinh : double ($x : double);
Calls the sinh
function of the C language defined in math.h
.
sinhf
static method sinhf : float ($x : float);
Calls the sinhf
function of the C language defined in math.h
.
sqrt
static method sqrt : double ($x : double);
Calls the sqrt
function of the C language defined in math.h
.
sqrtf
static method sqrtf : float ($x : float);
Calls the sqrtf
function of the C language defined in math.h
.
tan
static method tan : double ($x : double);
Calls the tan
function of the C language defined in math.h
.
tanf
static method tanf : float ($x : float);
Calls the tanf
function of the C language defined in math.h
.
tanh
static method tanh : double ($x : double);
Calls the tanh
function of the C language defined in math.h
.
tanhf
static method tanhf : float ($x : float);
Calls the tanhf
function of the C language defined in math.h
.
tgamma
static method tgamma : double ($x : double);
Calls the tgamma
function of the C language defined in math.h
.
tgammaf
static method tgammaf : float ($x : float);
Calls the tgammaf
function of the C language defined in math.h
.
trunc
static method trunc : double ($x : double);
Calls the trunc
function of the C language defined in math.h
.
truncf
static method truncf : float ($x : float);
Calls the truncf
function of the C language defined in math.h
.
Copyright & License
Copyright (c) 2023 Yuki Kimoto
MIT License