dasum-f(3)

dasum.f –

Synopsis

Functions/Subroutines

DOUBLE PRECISION function dasum (N, DX, INCX)
DASUM

Function/Subroutine Documentation

DOUBLE PRECISION function dasum (integerN, double precision, dimension(*)DX, integerINCX)

DASUM Purpose:

 DASUM takes the sum of the absolute values.

 

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 52 of file dasum.f.

Author

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