Function

vDSP_vnabsD

Calculates the negative absolute value of each element in the supplied double-precision vector using specified stride.

Declaration

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

Discussion

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

See Also

Single-Vector Absolute Value

vDSP_vabs

Calculates the absolute value of each element in the supplied single-precision vector using specified stride.

vDSP_vabsD

Calculates the absolute value of each element in the supplied double-precision vector using specified stride.

vDSP_vabsi

Calculates the absolute value of each element in the supplied integer vector using specified stride.

vDSP_zvabs

Complex vector absolute values; single precision.

vDSP_zvabsD

Complex vector absolute values; double precision.

vDSP_vnabs

Calculates the negative absolute value of each element in the supplied single-precision vector using specified stride.