NAME
SPVM::Math - Mathmatical functions
SYNOPSYS
use SPVM::Math;
my $pi = SPVM::Math->pi;
my $sin = SPVM::Math->sin($pi / 4);DESCRIPTION
SPVM::Math defines mathmatical functions.
STATIC METHODS
FE_DOWNWARD
sub FE_DOWNWARD : int ()FE_DOWNWARD constant value in C99 fenv.h.
FE_TONEAREST
sub FE_TONEAREST : int ()FE_TONEAREST constant value in C99 fenv.h.
FE_TOWARDZERO
sub FE_TOWARDZERO : int ()FE_TOWARDZERO constant value in C99 fenv.h.
FE_UPWARD
sub FE_UPWARD : int ()FE_UPWARD constant value in C99 fenv.h.
FP_ILOGB0
sub FP_ILOGB0 : int ()FP_ILOGB0 constant value in C99 fenv.h.
FP_ILOGBNAN
sub FP_ILOGBNAN : int ()FP_ILOGBNAN constant value in C99 fenv.h.
FP_INFINITE
sub FP_INFINITE : int ()FP_INFINITE constant value in C99 fenv.h.
FP_NAN
sub FP_NAN : int ()FP_NAN constant value in C99 fenv.h.
FP_ZERO
sub FP_ZERO : int ()FP_ZERO constant value in C99 fenv.h.
HUGE_VAL
sub HUGE_VAL : double ()HUGE_VAL constant value in C99 math.h.
HUGE_VALF
sub HUGE_VALF : float ()HUGE_VALF constant value in C99 math.h.
INFINITY
sub INFINITY : double ()INFINITY constant value in C99 math.h.
INFINITYF
sub INFINITYF : float ()INFINITY constant value for float type in C99 math.h.
NAN
sub NAN : double ()NAN constant value in C99 math.h.
NANF
sub NANF : float ()NAN constant value for float type in C99 math.h.
acos
sub acos : double ($x : double)acos function in C99 math.h.
acosf
sub acosf : float ($x : float)acosf function in C99 math.h.
acosh
sub acosh : double ($x : double)acosh function in C99 math.h.
acoshf
sub acoshf : float ($x : float)acoshf function in C99 math.h.
asin
sub asin : double ($x : double)asin function in C99 math.h.
asinf
sub asinf : float ($x : float)asinf function in C99 math.h.
asinh
sub asinh : double ($x : double)asinh function in C99 math.h.
asinhf
sub asinhf : float ($x : float)asinhf function in C99 math.h.
atan
sub atan : double ($x : double)atan function in C99 math.h.
atan2
sub atan2 : double ($y : double, $x : double)atan2 function in C99 math.h.
atanf
sub atanf : float ($x : float)atanf function in C99 math.h.
atanh
sub atanh : double ($x : double)atanh function in C99 math.h.
atanhf
sub atanhf : float ($x : float)atanhf function in C99 math.h.
cabs
sub cabs : double ($z : SPVM::Complex_2d)cabs function in C99 complex.h.
cabsf
sub cabsf : float ($z : SPVM::Complex_2f)cabsf function in C99 complex.h.
cacos
sub cacos : SPVM::Complex_2d ($z : SPVM::Complex_2d)cacos function in C99 complex.h.
cacosf
sub cacosf : SPVM::Complex_2f ($z : SPVM::Complex_2f)cacosf function in C99 complex.h.
cacosh
sub cacosh : SPVM::Complex_2d ($z : SPVM::Complex_2d)cacosh function in C99 complex.h.
cacoshf
sub cacoshf : SPVM::Complex_2f ($z : SPVM::Complex_2f)cacoshf function in C99 complex.h.
cadd
sub cadd : SPVM::Complex_2d ($z1 : SPVM::Complex_2d, $z2 : SPVM::Complex_2d)cadd function in C99 complex.h.
caddf
sub caddf : SPVM::Complex_2f ($z1 : SPVM::Complex_2f, $z2 : SPVM::Complex_2f)caddf function in C99 complex.h.
carg
sub carg : double ($z : SPVM::Complex_2d)carg function in C99 complex.h.
cargf
sub cargf : float ($z : SPVM::Complex_2f)cargf function in C99 complex.h.
casin
sub casin : SPVM::Complex_2d ($z : SPVM::Complex_2d)casin function in C99 complex.h.
casinf
sub casinf : SPVM::Complex_2f ($z : SPVM::Complex_2f)casinf function in C99 complex.h.
casinh
sub casinh : SPVM::Complex_2d ($z : SPVM::Complex_2d)casinh function in C99 complex.h.
casinhf
sub casinhf : SPVM::Complex_2f ($z : SPVM::Complex_2f)casinhf function in C99 complex.h.
catan
sub catan : SPVM::Complex_2d ($z : SPVM::Complex_2d)catan function in C99 complex.h.
catanf
sub catanf : SPVM::Complex_2f ($z : SPVM::Complex_2f)catanf function in C99 complex.h.
catanh
sub catanh : SPVM::Complex_2d ($z : SPVM::Complex_2d)catanh function in C99 complex.h.
catanhf
sub catanhf : SPVM::Complex_2f ($z : SPVM::Complex_2f)catanhf function in C99 complex.h.
cbrt
sub cbrt : double ($x : double)cbrt function in C99 math.h.
cbrtf
sub cbrtf : float ($x : float)cbrtf function in C99 math.h.
ccos
sub ccos : SPVM::Complex_2d ($z : SPVM::Complex_2d)ccos function in C99 complex.h.
ccosf
sub ccosf : SPVM::Complex_2f ($z : SPVM::Complex_2f)ccosf function in C99 complex.h.
ccosh
sub ccosh : SPVM::Complex_2d ($z : SPVM::Complex_2d)ccosh function in C99 complex.h.
ccoshf
sub ccoshf : SPVM::Complex_2f ($z : SPVM::Complex_2f)ccoshf function in C99 complex.h.
cdiv
sub cdiv : SPVM::Complex_2d ($z1 : SPVM::Complex_2d, $z2 : SPVM::Complex_2d)double complex division.
cdivf
sub cdivf : SPVM::Complex_2f ($z1 : SPVM::Complex_2f, $z2 : SPVM::Complex_2f)float complex division.
ceil
sub ceil : double ($x : double)ceil function in C99 math.h.
ceilf
sub ceilf : float ($x : float)ceilf function in C99 math.h.
cexp
sub cexp : SPVM::Complex_2d ($z : SPVM::Complex_2d)cexp function in C99 complex.h.
cexpf
sub cexpf : SPVM::Complex_2f ($z : SPVM::Complex_2f)cexpf function in C99 complex.h.
clog
sub clog : SPVM::Complex_2d ($z : SPVM::Complex_2d)clog function in C99 complex.h.
clogf
sub clogf : SPVM::Complex_2f ($z : SPVM::Complex_2f)clogf function in C99 complex.h.
cmul
sub cmul : SPVM::Complex_2d ($z1 : SPVM::Complex_2d, $z2 : SPVM::Complex_2d)double complex multiplication.
cmulf
sub cmulf : SPVM::Complex_2f ($z1 : SPVM::Complex_2f, $z2 : SPVM::Complex_2f)float complex multiplication.
complex
sub complex : SPVM::Complex_2d ($x : double, $y : double)Create double complex multi numeric(SPVM::Complex_2d) value.
complexf
sub complexf : SPVM::Complex_2f ($x : float, $y : float)Create float complex multi numeric(SPVM::Complex_2f) value.
conj
sub conj : SPVM::Complex_2d ($z : SPVM::Complex_2d)conj function in C99 complex.h.
conjf
sub conjf : SPVM::Complex_2f ($z : SPVM::Complex_2f)conjf function in C99 complex.h.
copysign
sub copysign : double ($x1 : double, $x2 : double)copysign function in C99 math.h.
copysignf
sub copysignf : float ($x1 : float, $x2 : float)copysignf function in C99 math.h.
cos
sub cos : double ($x : double)cos function in C99 math.h.
cosf
sub cosf : float ($x : float)cosf function in C99 math.h.
cosh
sub cosh : double ($x : double)cosh function in C99 math.h.
coshf
sub coshf : float ($x : float)coshf function in C99 math.h.
cpow
sub cpow : SPVM::Complex_2d ($z1 : SPVM::Complex_2d, $z2 : SPVM::Complex_2d)cpow function in C99 complex.h.
cpowf
sub cpowf : SPVM::Complex_2f ($z1 : SPVM::Complex_2f, $z2 : SPVM::Complex_2f)cpowf function in C99 complex.h.
cproj
sub cproj : SPVM::Complex_2d ($z : SPVM::Complex_2d)cproj function in C99 complex.h.
cprojf
sub cprojf : SPVM::Complex_2f ($z : SPVM::Complex_2f)cprojf function in C99 complex.h.
cscamul
sub cscamul : SPVM::Complex_2d ($c : double, $z : SPVM::Complex_2d)double complex scalar multiplication.
cscamulf
sub cscamulf : SPVM::Complex_2f ($c : float, $z : SPVM::Complex_2f)float complex scalar multiplication.
csin
sub csin : SPVM::Complex_2d ($z : SPVM::Complex_2d)csin function in C99 complex.h.
csinf
sub csinf : SPVM::Complex_2f ($z : SPVM::Complex_2f)csinf function in C99 complex.h.
csinh
sub csinh : SPVM::Complex_2d ($z : SPVM::Complex_2d)csinh function in C99 complex.h.
csinhf
sub csinhf : SPVM::Complex_2f ($z : SPVM::Complex_2f)csinhf function in C99 complex.h.
csqrt
sub csqrt : SPVM::Complex_2d ($z : SPVM::Complex_2d)csqrt function in C99 complex.h.
csqrtf
sub csqrtf : SPVM::Complex_2f ($z : SPVM::Complex_2f)csqrtf function in C99 complex.h.
csub
sub csub : SPVM::Complex_2d ($z1 : SPVM::Complex_2d, $z2 : SPVM::Complex_2d)csub function in C99 complex.h.
csubf
sub csubf : SPVM::Complex_2f ($z1 : SPVM::Complex_2f, $z2 : SPVM::Complex_2f)csubf function in C99 complex.h.
ctan
sub ctan : SPVM::Complex_2d ($z : SPVM::Complex_2d)ctan function in C99 complex.h.
ctanf
sub ctanf : SPVM::Complex_2f ($z : SPVM::Complex_2f)ctanf function in C99 complex.h.
ctanh
sub ctanh : SPVM::Complex_2d ($z : SPVM::Complex_2d)ctanh function in C99 complex.h.
ctanhf
sub ctanhf : SPVM::Complex_2f ($z : SPVM::Complex_2f)ctanhf function in C99 complex.h.
erf
sub erf : double ($x : double)erf function in C99 math.h.
erfc
sub erfc : double ($x : double)erfc function in C99 math.h.
erfcf
sub erfcf : float ($x : float)erfcf function in C99 math.h.
erff
sub erff : float ($x : float)erff function in C99 math.h.
exp
sub exp : double ($x : double)exp function in C99 math.h.
exp2
sub exp2 : double ($x : double)exp2 function in C99 math.h.
exp2f
sub exp2f : float ($x : float)exp2f function in C99 math.h.
expf
sub expf : float ($x : float)expf function in C99 math.h.
expm1
sub expm1 : double ($x : double)expm1 function in C99 math.h.
expm1f
sub expm1f : float ($x : float)expm1f function in C99 math.h.
fabs
sub fabs : double ($x : double)fabs function in C99 math.h.
fabsf
sub fabsf : float ($x : float)fabsf function in C99 math.h.
fdim
sub fdim : double ($x1 : double, $x2 : double)fdim function in C99 math.h.
fdimf
sub fdimf : float ($x1 : float, $x2 : float)fdimf function in C99 math.h.
fesetround
sub fesetround : int ($round : int)fesetround function in C99 math.h.
floor
sub floor : double ($x : double)floor function in C99 math.h.
floorf
sub floorf : float ($x : float)floorf function in C99 math.h.
fma
sub fma : double ($x1 : double, $x2 : double, $x3 : double)fma function in C99 math.h.
fmaf
sub fmaf : float ($x1 : float, $x2 : float, $x3 : float)fmaf function in C99 math.h.
fmax
sub fmax : double ($x1 : double, $x2 : double)fmax function in C99 math.h.
fmaxf
sub fmaxf : float ($x1 : float, $x2 : float)fmaxf function in C99 math.h.
fmin
sub fmin : double ($x1 : double, $x2 : double)fmin function in C99 math.h.
fminf
sub fminf : float ($x1 : float, $x2 : float)fminf function in C99 math.h.
fmod
sub fmod : double ($x1 : double, $x2 : double)fmod function in C99 math.h.
fmodf
sub fmodf : float ($x1 : float, $x2 : float)fmodf function in C99 math.h.
fpclassify
sub fpclassify : int ($x : double)fpclassify function in C99 math.h.
fpclassifyf
sub fpclassifyf : int ($x : float)fpclassify function in C99 math.h for float type.
frexp
sub frexp : double ($x : double, $exp : int&)frexp function in C99 math.h.
frexpf
sub frexpf : float ($x : float, $exp : int&)frexpf function in C99 math.h.
hypot
sub hypot : double ($x : double, $y : double)hypot function in C99 math.h.
hypotf
sub hypotf : float ($x : float, $y : float)hypotf function in C99 math.h.
ilogb
sub ilogb : int ($x : double)ilogb function in C99 math.h.
ilogbf
sub ilogbf : int ($x : float)ilogbf function in C99 math.h.
isfinite
sub isfinite : int ($x : double)isfinite function in C99 math.h.
isfinitef
sub isfinitef : int($x : float)isfinite function in C99 math.h for float type.
isgreater
sub isgreater : int ($x1 : double, $x2 : double)isgreater function in C99 math.h.
isgreaterequal
sub isgreaterequal : int ($x1 : double, $x2 : double)isgreaterequal function in C99 math.h for float type.
isgreaterequalf
sub isgreaterequalf : int ($x1 : float, $x2 : float)isgreaterequal function in C99 math.h for float type.
isgreaterf
sub isgreaterf : int ($x1 : float, $x2 : float)isgreater function in C99 math.h for float type.
isinf
sub isinf : int ($x : double)isinf function in C99 math.h.
isinff
sub isinff : int($x : float)isinf function in C99 math.h for float type.
isless
sub isless : int ($x1 : double, $x2 : double)isless function in C99 math.h.
islessequal
sub islessequal : int ($x1 : double, $x2 : double)islessequal function in C99 math.h.
islessequalf
sub islessequalf : int ($x1 : float, $x2 : float)islessequalf function in C99 math.h for float type.
islessf
sub islessf : int ($x1 : float, $x2 : float)islessf function in C99 math.h for float type.
islessgreater
sub islessgreater : int ($x1 : double, $x2 : double)islessgreater function in C99 math.h for float type.
islessgreaterf
sub islessgreaterf : int ($x1 : float, $x2 : float)islessgreater function in C99 math.h.
isnan
sub isnan : int ($x : double)isnan function in C99 math.h.
isnanf
sub isnanf : int ($x : float)isnanf function in C99 math.h.
isunordered
sub isunordered : int ($x1 : double, $x2 : double)isunordered function in C99 math.h.
isunorderedf
sub isunorderedf : int ($x1 : float, $x2 : float)isunorderedf function in C99 math.h.
ldexp
sub ldexp : double ($x : double, $exp : int)ldexp function in C99 math.h.
ldexpf
sub ldexpf : float ($x : float, $exp : int)ldexpf function in C99 math.h.
lgamma
sub lgamma : double ($x : double)lgamma function in C99 math.h.
lgammaf
sub lgammaf : float ($x : float)lgammaf function in C99 math.h.
log
sub log : double ($x : double)log function in C99 math.h.
log10
sub log10 : double ($x : double)log10 function in C99 math.h.
log10f
sub log10f : float ($x : float)log10f function in C99 math.h.
log1p
sub log1p : double ($x : double)log1p function in C99 math.h.
log1pf
sub log1pf : float ($x : float)log1pf function in C99 math.h.
log2
sub log2 : double ($x : double)log2 function in C99 math.h.
log2f
sub log2f : float ($x : float)log2f function in C99 math.h.
logb
sub logb : double ($x : double)logb function in C99 math.h.
logbf
sub logbf : float ($x : float)logbf function in C99 math.h.
logf
sub logf : float ($x : float)logf function in C99 math.h.
lround
sub lround : long ($x : double)lround function in C99 math.h.
lroundf
sub lroundf : long ($x : float)lroundf function in C99 math.h.
modf
sub modf : double ($x : double, $intpart : double&)modf function in C99 math.h.
modff
sub modff : float ($x : float, $intpart : float&)modff function in C99 math.h.
nan
sub nan : double ($str : string)nan function in C99 math.h.
nanf
sub nanf : float ($str : string)nanf function in C99 math.h.
nearbyint
sub nearbyint : double ($x : double)nearbyint function in C99 math.h.
nearbyintf
sub nearbyintf : float ($x : float)nearbyintf function in C99 math.h.
nextafter
sub nextafter : double ($x1 : double, $x2 : double)nextafter function in C99 math.h.
nextafterf
sub nextafterf : float ($x1 : float, $x2 : float)nextafterf function in C99 math.h.
nexttoward
sub nexttoward : double ($x1 : double, $x2 : double)nexttoward function in C99 math.h.
nexttowardf
sub nexttowardf : float ($x1 : float, $x2 : double)nexttowardf function in C99 math.h.
pi
sub pi : double ()pi constant value. 3.141592653589793115997963468544185161590576171875
pow
sub pow : double ($x : double, $y : double)pow function in C99 math.h.
powf
sub powf : float ($x : float, $y : float)powf function in C99 math.h.
remainder
sub remainder : double ($x1 : double, $x2 : double)remainder function in C99 math.h.
remainderf
sub remainderf : float ($x1 : float, $x2 : float)remainderf function in C99 math.h.
remquo
sub remquo : double ($x1 : double, $x2 : double, $quo : int&)remquo function in C99 math.h.
remquof
sub remquof : float ($x1 : float, $x2 : float, $quo : int&)remquof function in C99 math.h.
round
sub round : double ($x : double)round function in C99 math.h.
roundf
sub roundf : float ($x : float)roundf function in C99 math.h.
scalbln
sub scalbln : double ($x : double, $exp : long)scalbln function in C99 math.h.
scalblnf
sub scalblnf : float ($x : float, $exp : long)scalblnf function in C99 math.h.
scalbn
sub scalbn : double ($x : double, $exp : int)scalbn function in C99 math.h.
scalbnf
sub scalbnf : float ($x : float, $exp : int)scalbnf function in C99 math.h.
signbit
sub signbit : int ($x : double)signbit function in C99 math.h.
signbitf
sub signbitf : int ($x : float)signbitf function in C99 math.h.
sin
sub sin : double ($x : double)sin function in C99 math.h.
sinf
sub sinf : float ($x : float)sinf function in C99 math.h.
sinh
sub sinh : double ($x : double)sinh function in C99 math.h.
sinhf
sub sinhf : float ($x : float)sinhf function in C99 math.h.
sqrt
sub sqrt : double ($x : double)sqrt function in C99 math.h.
sqrtf
sub sqrtf : float ($x : float)sqrtf function in C99 math.h.
tan
sub tan : double ($x : double)tan function in C99 math.h.
sqrtf
sqrtf function in C99 math.h.
tanf
sub tanf : float ($x : float)tanf function in C99 math.h.
tanh
sub tanh : double ($x : double)tanh function in C99 math.h.
tanhf
sub tanhf : float ($x : float)tanhf function in C99 math.h.
tgamma
sub tgamma : double ($x : double)tgamma function in C99 math.h.
tgammaf
sub tgammaf : float ($x : float)tgammaf function in C99 math.h.
trunc
sub trunc : double ($x : double)trunc function in C99 math.h.
truncf
sub truncf : float ($x : float)truncf function in C99 math.h.