Dzasum Dznrm2 Zaxpy Zcopy Zdotc Zdotu Zdrot Zdscal Zrot Zrotg Zscal Zswap

Zscal() Sub Zscal ( N As  Long, ZA As  Complex, ZX_I As  Complex, Optional IncX As  Long = 1  ) x <- ax (complex vector) (BLAS 1) Purpose This routine scales a complex vector by a complex constant. Parameters [in] N Number of elements in vector x. (If N <= 0, returns without computation) [in] ZA Scalar a. [in] ZX_I An element X(I) of the array X(). [in] Starting from this location, vector x is stored with element spacing IncX. [out] Starting from this location, ax is stored with element spacing IncX. [in] IncX (Optional) Element spacing of vector x in the array X(). (default = 1) Reference BLAS