From b51d35f2048aeebaeea22e20d426af107bde4cd7 Mon Sep 17 00:00:00 2001
From: Petr Baudis <pasky@ucw.cz>
Date: Mon, 9 Jan 2012 02:07:26 +0100
Subject: [PATCH] pattern_bayes_gen.sh: Prune patterns with just a single
 occurence

---
 tools/pattern_bayes_gen.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/pattern_bayes_gen.sh b/tools/pattern_bayes_gen.sh
index 8f8f2eb..d37f744 100755
--- a/tools/pattern_bayes_gen.sh
+++ b/tools/pattern_bayes_gen.sh
@@ -24,6 +24,7 @@
 				$p{$_} = $choices{$_} / $counts{$_};
 			}
 			for (sort { $counts{$a} <=> $counts{$b} } keys %p) {
+				next if ($counts{$_} < 2);
 				printf("%.3f %d %d %s\n", $p{$_}, $choices{$_}, $counts{$_}, $_);
 			}
 		}'
-- 
2.11.4.GIT