.TH "dzsum1.f" 3 "Wed Oct 15 2014" "Version 3.4.2" "LAPACK" \" -*- nroff -*-
.ad l
.nh
.SH NAME
dzsum1.f \- 
.SH SYNOPSIS
.br
.PP
.SS "Functions/Subroutines"

.in +1c
.ti -1c
.RI "double precision function \fBdzsum1\fP (N, CX, INCX)"
.br
.RI "\fI\fBDZSUM1\fP forms the 1-norm of the complex vector using the true absolute value\&. \fP"
.in -1c
.SH "Function/Subroutine Documentation"
.PP 
.SS "double precision function dzsum1 (integerN, complex*16, dimension( * )CX, integerINCX)"

.PP
\fBDZSUM1\fP forms the 1-norm of the complex vector using the true absolute value\&.  
.PP
\fBPurpose: \fP
.RS 4

.PP
.nf
 DZSUM1 takes the sum of the absolute values of a complex
 vector and returns a double precision result.

 Based on DZASUM from the Level 1 BLAS.
 The change is to use the 'genuine' absolute value.
.fi
.PP
 
.RE
.PP
\fBParameters:\fP
.RS 4
\fIN\fP 
.PP
.nf
          N is INTEGER
          The number of elements in the vector CX.
.fi
.PP
.br
\fICX\fP 
.PP
.nf
          CX is COMPLEX*16 array, dimension (N)
          The vector whose elements will be summed.
.fi
.PP
.br
\fIINCX\fP 
.PP
.nf
          INCX is INTEGER
          The spacing between successive values of CX.  INCX > 0.
.fi
.PP
 
.RE
.PP
\fBAuthor:\fP
.RS 4
Univ\&. of Tennessee 
.PP
Univ\&. of California Berkeley 
.PP
Univ\&. of Colorado Denver 
.PP
NAG Ltd\&. 
.RE
.PP
\fBDate:\fP
.RS 4
September 2012 
.RE
.PP
\fBContributors: \fP
.RS 4
Nick Higham for use with ZLACON\&. 
.RE
.PP

.PP
Definition at line 82 of file dzsum1\&.f\&.
.SH "Author"
.PP 
Generated automatically by Doxygen for LAPACK from the source code\&.