r27279 - /trunk/lib/sequence_alignment/needleman_wunsch.py -- January 22, 2015 - 19:54

Author: bugman
Date: Thu Jan 22 19:54:17 2015
New Revision: 27279

URL: http://svn.gna.org/viewcvs/relax?rev=27279&view=rev
Log:
Bug fix for the Needleman-Wunsch sequence alignment algorithm.

Part of the scoring system was functioning incorrectly when the gap penalty 
scores were non-integer,
as some scores were being stored in an integer array.  Now the array is a 
float array.


Modified:
    trunk/lib/sequence_alignment/needleman_wunsch.py

Modified: trunk/lib/sequence_alignment/needleman_wunsch.py
URL: 
http://svn.gna.org/viewcvs/relax/trunk/lib/sequence_alignment/needleman_wunsch.py?rev=27279&r1=27278&r2=27279&view=diff
==============================================================================
--- trunk/lib/sequence_alignment/needleman_wunsch.py    (original)
+++ trunk/lib/sequence_alignment/needleman_wunsch.py    Thu Jan 22 19:54:17 
2015
@@ -33,7 +33,7 @@
 SCORE_MATCH = 1
 SCORE_MISMATCH = -1
 SCORE_GAP_PENALTY = 1
-SCORES = zeros(3, int16)
+SCORES = zeros(3, float32)
 
 # Indices.
 TRACEBACK_DIAG = 0