.TH "BLAS/SRC/dzasum.f" 3 "Version 3.12.0" "LAPACK" \" -*- nroff -*-
.ad l
.nh
.SH NAME
BLAS/SRC/dzasum.f
.SH SYNOPSIS
.br
.PP
.SS "Functions/Subroutines"

.in +1c
.ti -1c
.RI "double precision function \fBdzasum\fP (n, zx, incx)"
.br
.RI "\fBDZASUM\fP "
.in -1c
.SH "Function/Subroutine Documentation"
.PP 
.SS "double precision function dzasum (integer n, complex*16, dimension(*) zx, integer incx)"

.PP
\fBDZASUM\fP 
.PP
\fBPurpose:\fP
.RS 4

.PP
.nf
    DZASUM takes the sum of the (|Re(\&.)| + |Im(\&.)|)'s of a complex vector and
    returns a double precision result\&.
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.PP
 
.RE
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\fBParameters\fP
.RS 4
\fIN\fP 
.PP
.nf
          N is INTEGER
         number of elements in input vector(s)
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.br
\fIZX\fP 
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.nf
          ZX is COMPLEX*16 array, dimension ( 1 + ( N - 1 )*abs( INCX ) )
.fi
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.br
\fIINCX\fP 
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.nf
          INCX is INTEGER
         storage spacing between elements of ZX
.fi
.PP
 
.RE
.PP
\fBAuthor\fP
.RS 4
Univ\&. of Tennessee 
.PP
Univ\&. of California Berkeley 
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Univ\&. of Colorado Denver 
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NAG Ltd\&. 
.RE
.PP
\fBFurther Details:\fP
.RS 4

.PP
.nf
     jack dongarra, 3/11/78\&.
     modified 3/93 to return if incx \&.le\&. 0\&.
     modified 12/3/93, array(1) declarations changed to array(*)
.fi
.PP
 
.RE
.PP

.PP
Definition at line \fB71\fP of file \fBdzasum\&.f\fP\&.
.SH "Author"
.PP 
Generated automatically by Doxygen for LAPACK from the source code\&.