2. EL 7
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  4. sscal.f(3)

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sscal.f(3) LAPACK sscal.f(3)

NAME

sscal.f -

SYNOPSIS

Functions/Subroutines


subroutine sscal (N, SA, SX, INCX)
SSCAL

Function/Subroutine Documentation

subroutine sscal (integerN, realSA, real, dimension(*)SX, integerINCX)

SSCAL Purpose: 



    scales a vector by a constant.


    uses unrolled loops for increment equal to 1.

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 sscal.f.

Author

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Tue Sep 25 2012 Version 3.4.2