Function

vDSP_vssqD

Computes the signed squared value of each element in the supplied double-precision vector.

Declaration

void vDSP_vssqD(const double *__A, vDSP_Stride __IA, double *__C, vDSP_Stride __IC, vDSP_Length __N);

Discussion

This function is the same as vDSP_vssq, except for the types of vectors A and C.

See Also

Single-Vector Squaring

vDSP_vsq

Computes the squared value of each element in the supplied single-precision vector.

vDSP_vsqD

Computes the squared value of each element in the supplied double-precision vector.

vDSP_vssq

Computes the signed squared value of each element in the supplied single-precision vector.

vDSP_zvmags

Computes the squared magnitude value of each element in the supplied complex single-precision vector.

vDSP_zvmagsD

Computes the squared magnitude value of each element in the supplied complex double-precision vector.

vDSP_zvmgsa

Complex vector magnitudes square and add; single precision.

vDSP_zvmgsaD

Complex vector magnitudes square and add; double precision.