X-Git-Url: https://git.donarmstrong.com/?p=rsem.git;a=blobdiff_plain;f=rsem-generate-data-matrix;h=26390c103e2e42bc9e7029b1a75510dfe7e53722;hp=b1b4f63e9713babf3730565261f90c6738fdcdfe;hb=f0f013a727d36ba4c63edfcee634b4aeef960750;hpb=bf2e8ee71918a524c5dddbe34cefeec33f16de9f

diff --git a/rsem-generate-data-matrix b/rsem-generate-data-matrix
index b1b4f63..26390c1 100755
--- a/rsem-generate-data-matrix
+++ b/rsem-generate-data-matrix
@@ -1,14 +1,15 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 use strict;
 
 if (scalar(@ARGV) == 0) {
-    print "Usage: rsem-generate-data-matrix sampleA.[genes/isoforms].results sampleB.[genes/isoforms].results ... > output_name.matrix\n";
-    print "Results files should be either all .genes.results or all .isoforms.results.\n";
+    print "Usage: rsem-generate-data-matrix sampleA.[alleles/genes/isoforms].results sampleB.[alleles/genes/isoforms].results ... > output_name.matrix\n";
+    print "All result files should have the same file type. The 'expected_count' columns of every result file are extracted to form the data matrix.\n";
     exit(-1);
 }
 
 my $offsite = 4; # for new file formats
+if ($ARGV[0] =~ /alleles.results$/) { $offsite = 5; }
 
 my $line;
 my $n = scalar(@ARGV);