Inverse square root calculation

Collaboration diagram for Inverse square root calculation:

Functions
int	hal_ni_invSqrt32f (const float *src, float *dst, int len)
int	hal_ni_invSqrt64f (const double *src, double *dst, int len)

Detailed Description

Parameters

src	source array
dst	destination array
len	length of arrays

Function Documentation

int hal_ni_invSqrt32f ( const float *  src, float *  dst, int  len  )

inline

#include <core/src/hal_replacement.hpp>

Referenced by hal_ni_magnitude64f().

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int hal_ni_invSqrt64f ( const double *  src, double *  dst, int  len  )

inline

#include <core/src/hal_replacement.hpp>

References CV_HAL_ERROR_NOT_IMPLEMENTED, and hal_ni_sqrt32f().

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