LAPACK  3.5.0
LAPACK: Linear Algebra PACKage
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dzasum.f File Reference

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Functions/Subroutines

DOUBLE PRECISION function dzasum (N, ZX, INCX)
 DZASUM More...
 

Function/Subroutine Documentation

DOUBLE PRECISION function dzasum ( integer  N,
complex*16, dimension(*)  ZX,
integer  INCX 
)

DZASUM

Purpose:
    DZASUM 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, 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 dzasum.f.

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