factor: trim more using lists.

[factor.git] / extra / machine-learning / label-encoder / label-encoder.factor

diff --git a/extra/machine-learning/label-encoder/label-encoder.factor b/extra/machine-learning/label-encoder/label-encoder.factor
index 5c605a97c05fef6092bac9f7520f86c8686e4de3..cac12936eee46b9ae181baed50373653cec99ce3 100644 (file)
--- a/extra/machine-learning/label-encoder/label-encoder.factor
+++ b/extra/machine-learning/label-encoder/label-encoder.factor
@@ -1,7 +1,7 @@
 ! Copyright (C) 2012 Doug Coleman.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: accessors fry kernel locals machine-learning.transformer
-sequences sets sorting sorting.extras ;
+USING: accessors kernel machine-learning.transformer sequences
+sets sorting sorting.extras ;
 IN: machine-learning.label-encoder
 
 TUPLE: label-encoder classes_ ;