This file contains a simple perl script to convert a set of documentsinto the vector-space format required by CLUTO.To install it, edit the first line of the doc2mat file and set it tothe location that perl is installed in your system. Once this is done, you should then be able to run this script. It has been successfully tested with perl versions 5.6 and 5.8.  Instructions on how to use it are available in doc2mat.html and canbe viewed by doing a 'doc2mat -help'.The supplied ds1.raw file can be converted into a CLUTO compliantmat-file using the command:    doc2mat -nlskip=1 ds1.raw ds1.matComments or bug reports please send email to karypis@cs.umn.eduGeorge Karypis