From 32e5174ac5a57307d9e46bb1e02d3031a5afea4e Mon Sep 17 00:00:00 2001
From: Determinant <ted.sybil@gmail.com>
Date: Tue, 19 May 2015 15:21:52 +0800
Subject: add subtraction for cumatrix

---
 cumatrix_example.lua | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'cumatrix_example.lua')

diff --git a/cumatrix_example.lua b/cumatrix_example.lua
index f26d7f4..aeb5828 100644
--- a/cumatrix_example.lua
+++ b/cumatrix_example.lua
@@ -11,6 +11,10 @@ for i = 0, m - 1 do
     end
 end
 print(fm)
-print(fm:softmax())
+fs = fm:softmax()
+print(fs)
 print(dm)
-print(dm:softmax())
+ds = dm:softmax()
+print(ds)
+print(fs + fs)
+print(fs - fs)
-- 
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