Before you download the source code, please note that this tool is distributed with ABSOLUTELY NO WARRANTY. However, we hope that they are useful, and you are welcome to augment the code yourself.

The PERL code presented here is known to work with PERL v5.6.0 or later, and requires the PDL package, which can be obtained here

grape.cgi - web interface
quantitation.pl - file loading and actual alignment checking functions
00880.csv - correctly aligned demo quantitation file
00881.csv - quantitation with intentional mistakes
00882.csv - another quantitation file with intentional mistakes