From 63bb01841e01d80b4104613f16f5ef807abc761f Mon Sep 17 00:00:00 2001
From: Determinant <ted.sybil@gmail.com>
Date: Sat, 20 Jun 2015 19:55:00 +0800
Subject: ...

---
 examples/tnet_preprocessing_example.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/tnet_preprocessing_example.lua b/examples/tnet_preprocessing_example.lua
index 5f20910..9e1c0ce 100644
--- a/examples/tnet_preprocessing_example.lua
+++ b/examples/tnet_preprocessing_example.lua
@@ -69,7 +69,7 @@ main:propagate({rearranged}, output)
 for i = 0, 157 - 10 do
     row_diff = input.trans[i] - output[1][i + 5]
     for j = 0, row_diff:ncol() - 1 do
-        nerv.utils.printf("%.8f ", row_diff[j])
+        nerv.printf("%.8f ", row_diff[j])
     end
-    nerv.utils.printf("\n")
+    nerv.printf("\n")
 end
-- 
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