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author Daniel Wolff
date Fri, 19 Aug 2016 13:07:06 +0200
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.TH MM2GV 1 "31 July 2008"
.SH NAME
mm2gv \- Matrix Market-DOT converters
.SH SYNOPSIS
.B mm2gv
[
.B \-u?
]
[
.BI -o outfile
]
[ 
.I file
]
.br
.SH DESCRIPTION
.B mm2gv
converts a sparse matrix of the Matrix Market format to a graph in the GV (formerly DOT) format. 
.SH OPTIONS
The following options are supported:
.TP
.B \-u
If specified, the graph is assumed to be undirected. By default the graph generated is directed. 
.TP
.BI \-o "outfile"
Prints output to the file \fIoutfile\fP. If not given, \fBmm2gv\fP
uses stdout.
.TP
.SH OPERANDS
The following operand is supported:
.TP 8
.I file
Name of the file in MatrixMarket format.
If no
.I file
operand is specified,
the standard input will be used.
.SH RETURN CODES
Return \fB0\fP
if there were no problems during conversion;
and non-zero if any error occurred.
.SH "LIMITATIONS"
Currently the matrix entry values are not used.
.SH AUTHORS
Yifan Hu <yifanhu@research.att.com>
.SH ADDITIONAL INFO
See http://math.nist.gov/MatrixMarket/ for description of the format and http://www.cise.ufl.edu/research/sparse/matrices/ for a large collection of sparse matrices in this format.