[LON-CAPA-cvs] cvs: loncom /homework lonr.pm

[www]

www		Wed Sep  2 14:13:16 2009 EDT

  Modified files:              
    /loncom/homework	lonr.pm 
  Log:
  Needed for R to work
  
  
Index: loncom/homework/lonr.pm
diff -u loncom/homework/lonr.pm:1.9 loncom/homework/lonr.pm:1.10
--- loncom/homework/lonr.pm:1.9	Fri Aug 14 01:58:52 2009
+++ loncom/homework/lonr.pm	Wed Sep  2 14:13:16 2009
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Interface routines to R CAS
 #
-# $Id: lonr.pm,v 1.9 2009/08/14 01:58:52 www Exp $
+# $Id: lonr.pm,v 1.10 2009/09/02 14:13:16 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -33,11 +33,8 @@
 use Apache::lonnet;
 use Apache::response();
 use LONCAPA;
-
-### You need to install the libraries below for this to work!
-
-###use Tie::IxHash::Easy; # autoties all subhashes to keep index order
-###use Data::Dumper;  # used to output hash contents
+use Tie::IxHash::Easy; # autoties all subhashes to keep index order
+use Data::Dumper;  # used to output hash contents
 
 my $errormsg='';