VF_cubicVD_cubicVE_cubic
VFx_cubicVDx_cubicVEx_cubic
VFu_cubicVDu_cubicVEu_cubic
VFux_cubicVDux_cubicVEux_cubic
VCF_cubicVCD_cubicVCE_cubic
VCFx_cubicVCDx_cubicVCEx_cubic
VCFu_cubicVCDu_cubicVCEu_cubic
VCFux_cubicVCDux_cubicVCEux_cubic
VPF_cubicVPD_cubicVPE_cubic
VPFu_cubicVPDu_cubicVPEu_cubic
FunctionCubic (third power)
Syntax C/C++#include <VFmath.h>
int VF_cubic( fVector Y, fVector X, ui size );
int VFx_cubic( fVector Y, fVector X, ui size, float A, float B );
int VFu_cubic( fVector Y, fVector X, ui size );
int VFux_cubic( fVector Y, fVector X, ui size, float A, float B );
C++ VecObj#include <OptiVec.h>
int vector<T>::cubic( const vector<T>& X );
int vector<T>::x_cubic( const vector<T>& X, const T& A, const T& B );
int vector<T>::u_cubic( const vector<T>& X );
int vector<T>::ux_cubic( const vector<T>& X, const T& A, const T& B );
Pascal/Delphiuses VFmath;
function VF_cubic( Y, X:fVector; size:UIntSize ): IntBool;
function VFx_cubic( Y, X:fVector; size:UIntSize; A, B:Single ): IntBool;
function VFu_cubic( Y, X:fVector; size:UIntSize ): IntBool;
function VFux_cubic( Y, X:fVector; size:UIntSize; A, B:Single ): IntBool;
Descriptionnormal versions: Yi = (Xi)3
expanded versions: Yi = (A*Xi+B)3

"unprotected" versions (prefix VFu_,   VFux_, etc.):
These functions do not perform any error handling, which makes them much faster (up to 50%) than the standard versions. The extended-precision complex (VCEu_ and VCEux_) versions do not take some of the security measures present in the standard version and might fail for results very near the overflow limit; results near the underflow limit might be rendered as 0.

Error handlingOVERFLOW errors lead to a default result of ±HUGE_VAL.
Return valueFALSE (0), if no error occurred, otherwise TRUE (non-zero)
See alsoVF_square,   VF_quartic,   VF_sqrt,   VF_pow,   VF_ipow,   VF_poly

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