subroutine sscal (N, SA, SX, INCX)
subroutine sscal (integer N, real SA, real, dimension(*) SX, integer INCX)
SSCAL scales a vector by a constant. uses unrolled loops for increment equal to 1.
N is INTEGER number of elements in input vector(s)
SA is REAL On entry, SA specifies the scalar alpha.
SX is REAL array, dimension ( 1 + ( N - 1 )*abs( INCX ) )
INCX is INTEGER storage spacing between elements of SX
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
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 81 of file sscal.f.
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The man page sscal(3) is an alias of sscal.f(3).