X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=examples%2Fgroovy%2FfeatureCounter.groovy;h=9059dd0def10ce7c73d4f584b186b53a411b10c8;hb=d4a9ea73ba6f86fdcb69e08529f38600db3a99fc;hp=3b5bca6e73aa4fd5b9dc81427dae275941d1d5d7;hpb=989dfdcbd007d4530dae7f0d8a64df55c7136703;p=jalview.git

diff --git a/examples/groovy/featureCounter.groovy b/examples/groovy/featureCounter.groovy
index 3b5bca6..9059dd0 100644
--- a/examples/groovy/featureCounter.groovy
+++ b/examples/groovy/featureCounter.groovy
@@ -1,3 +1,24 @@
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ * 
+ * This file is part of Jalview.
+ * 
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License 
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *  
+ * Jalview is distributed in the hope that it will be useful, but 
+ * WITHOUT ANY WARRANTY; without even the implied warranty 
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+ * PURPOSE.  See the GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
+ 
 import jalview.workers.FeatureCounterI;
 import jalview.workers.AlignmentAnnotationFactory;
 
@@ -5,11 +26,15 @@ import jalview.workers.AlignmentAnnotationFactory;
  * Example script that registers two alignment annotation calculators
  * - one that counts residues in a column with Pfam annotation
  * - one that counts only charged residues with Pfam annotation
- * To try this, first load uniref50.fa from the examples folder, then load features
- * from examples/exampleFeatures.txt, before running this script from the Groovy console.
+ *
+ * To try:
+ * 1. load uniref50.fa from the examples folder
+ * 2. load features onto it from from examples/exampleFeatures.txt
+ * 3. Open this script in the Groovy console.
+ * 4. Either execute this script from the console, or via Calculate->Run Groovy Script
  
- * Modify this example as required to count by column any desired value that can be 
- * derived from the residue and sequence features at each position of an alignment.
+ * To explore further, try changing this script to count other kinds of occurrences of 
+ * residue and sequence features at columns in an alignment.
  */
 
 /*