DSCAL (3) Linux Manual Page
dscal.f –
Synopsis
Functions/Subroutines
subroutine dscal (N, DA, DX, INCX)DSCAL
Function/Subroutine Documentation
subroutine dscal (integerN, double precisionDA, double precision, dimension(*)DX, integerINCX)
DSCAL Purpose:DSCAL scales a vector by a constant.
uses unrolled loops for increment equal to one.
Author:
- Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date:
- November 2011
Further Details:
jack dongarra, linpack, 3/11/78.
modified 3/93 to return if incx .le. 0.
modified 12/3/93, array(1) declarations changed to array(*)
Definition at line 54 of file dscal.f.