lgfilter

#!/bin/bash

# Make sure that CROHMELibDir and LgEvalDir are defined in
# your shell enviroment, e.g. by including:
#	
#	export LgEvalDir=<path_to_LgEval>
#	export CROHMELibDir=<path_to_CROHMELib>       		
#	export PATH=$PATH:$CROHMELibDir/bin:$LgEvalDir/bin
# 
# in your .bashrc file (the initialization file for bash shell). The PATH
# alteration will add the tools to your search path. 

if [ $# -lt 1 ]
then
	echo "LgEval lgfilter: Label graph edge filter"
	echo "Copyright (c) R. Zanibbi, H. Mouchere, 2012-2014"
	echo ""
	echo "Usage: lgfilter <infile> [outfile]"
	echo ""
	echo "Removes non-tree edges in the graph (assuming a tree is present!)"
	echo "and produces an .lg file with objects and relationships defined"
	echo "at the bottom of the file."
	echo ""
	echo "Warning: this assumes that each node and edge has a single label."
		
	exit 0
fi

# Call function : make sure to pass all arguments ($@)
python $LgEvalDir/src/lgfilter.py $@