VMS Help RTL Routines, MTH$, BLAS1$VxSCAL *Conan The Librarian (sorry for the slow response - running on an old VAX) |
The Scale the Elements of a Vector routine computes a * x where a is a scalar number and x is an n-element vector. Format BLAS1$VSSCAL n ,a ,x ,incx BLAS1$VDSCAL n ,a ,x ,incx BLAS1$VGSCAL n ,a ,x ,incx BLAS1$VCSCAL n ,a ,x ,incx BLAS1$VCSSCAL n ,a ,x ,incx BLAS1$VZSCAL n ,a ,x ,incx BLAS1$VWSCAL n ,a ,x ,incx BLAS1$VZDSCAL n ,a ,x ,incx BLAS1$VWGSCAL n ,a ,x ,incx Use BLAS1$VSSCAL to scale a real single-precision vector by a real single-precision scalar. Use BLAS1$VDSCAL to scale a real double-precision (D-floating) vector by a real double-precision (D-floating) scalar. Use BLAS1$VGSCAL to scale a real double-precision (G-floating) vector by a real double-precision (G-floating) scalar. Use BLAS1$VCSCAL to scale a complex single-precision vector by a complex single-precision scalar. Use BLAS1$VCSSCAL to scale a complex single-precision vector by a real single-precision scalar. Use BLAS1$VZSCAL to scale a complex double-precision (D- floating) vector by a complex double-precision (D-floating) scalar. Use BLAS1$VWSCAL to scale a complex double-precision (G- floating) vector by a complex double-precision (G-floating) scalar. Use BLAS1$VZDSCAL to scale a complex double-precision (D- floating) vector by a real double-precision (D-floating) scalar. Use BLAS1$VWGSCAL to scale a complex double-precision (G- floating) vector by a real double-precision (G-floating) scalar.
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