vDSP_vabs
Calculates the absolute value of each element in the supplied single-precision vector using the specified stride.
Declaration
void vDSP_vabs(const float *__A, vDSP_Stride __IA, float *__C, vDSP_Stride __IC, vDSP_Length __N);Parameters
- __A:
The single-precision real input vector.
- __IA:
The stride for input vector
A. - __C:
The single-precision real output vector.
- __IC:
The stride for output vector
C. - __N:
The number of elements to process.
Discussion
This function performs the following operation to write the absolute values of the input elements to the corresponding output elements:
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