sasum.f File Reference

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Functions/Subroutines
real function	sasum (N, SX, INCX)
	SASUM More...

Function/Subroutine Documentation

real function sasum	(	integer	N,
		real, dimension(*)	SX,
		integer	INCX
	)

SASUM

Purpose:

    SASUM takes the sum of the absolute values.
    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 53 of file sasum.f.

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