From 6220afc31a790bab4858a10fc7736a588b5e0d6b Mon Sep 17 00:00:00 2001
From: nagadomi <nagadomi@nurs.or.jp>
Date: Mon, 24 Oct 2016 17:23:09 +0900
Subject: [PATCH] Fix a bug in random negate

---
 lib/data_augmentation.lua | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/data_augmentation.lua b/lib/data_augmentation.lua
index 3c76b5f..a8f9b60 100644
--- a/lib/data_augmentation.lua
+++ b/lib/data_augmentation.lua
@@ -123,8 +123,8 @@ end
 function data_augmentation.pairwise_negate(x, y, p)
    if torch.uniform() < p then
       assert(x:size(2) == y:size(2) and x:size(3) == y:size(3))
-      x = iproc.negate(x, r)
-      y = iproc.rotate(y, r)
+      x = iproc.negate(x)
+      y = iproc.negate(y)
       return x, y
    else
       return x, y
@@ -133,7 +133,7 @@ end
 function data_augmentation.pairwise_negate_x(x, y, p)
    if torch.uniform() < p then
       assert(x:size(2) == y:size(2) and x:size(3) == y:size(3))
-      x = iproc.negate(x, r)
+      x = iproc.negate(x)
       return x, y
    else
       return x, y