real function sasum (N, SX, INCX)
real function sasum (integer N, real, dimension(*) SX, integer INCX)
SASUM takes the sum of the absolute values. uses unrolled loops for increment equal to one.
N is INTEGER number of elements in input vector(s)
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 74 of file sasum.f.
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The man page sasum(3) is an alias of sasum.f(3).