mm2gv - DOT converters
mm2gv [ -cluv? ] [ -ooutfile ] [ file ]
MM2GV(1) General Commands Manual MM2GV(1) NAME mm2gv - Matrix Market-DOT converters SYNOPSIS mm2gv [ -cluv? ] [ -ooutfile ] [ file ] DESCRIPTION mm2gv converts a sparse matrix of the Matrix Market format to a graph in the GV (formerly DOT) format. OPTIONS The following options are supported: -c This flag causes mm2gv to assign colors to the edges. The matrix element is scaled to the range [0,1] depending on where it lies between the minimum and maximum set matrix values. This scaled value is used as the "wt" attribute of the corresponding edge. In addition, this scalar value is mapped to an RGB value, which is stored as the edge "color". -l If set, mm2gv attaches a label to the graph indicating the base name of the input file, and the number of nodes and edges. -u If specified, the graph is assumed to be undirected. By default, the graph generated is directed. -v This flag causes mm2gv to store the matrix values as the "len" attribute of the corresponding edge. -ooutfile Prints output to the file outfile. If not given, mm2gv uses std- out. OPERANDS The following operand is supported: file Name of the file in MatrixMarket format. If no file operand is specified, the standard input will be used. RETURN CODES Return 0 if there were no problems during conversion; and non-zero if any error occurred. AUTHORS Yifan Hu <yifanhu@research.att.com> Emden R. Gansner <erg@research.att.com> 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 col- lection of sparse matrices in this format. ATTRIBUTES See attributes(5) for descriptions of the following attributes: +---------------+------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+------------------+ |Availability | image/graphviz | +---------------+------------------+ |Stability | Volatile | +---------------+------------------+ NOTES This software was built from source available at https://java.net/projects/solaris-userland. The original community source was downloaded from http://www.graphviz.org/pub/graphviz/sta- ble/SOURCES/graphviz-2.28.0.tar.gz Further information about this software can be found on the open source community website at http://www.graphviz.org/. 31 July 2008 MM2GV(1)