Merge pull request lisa-lab#201 from LeoMingo/patch-3

Update rnnrbm.py

Author: lamblin

code/rnnrbm.py

@@ -288,7 +288,8 @@ def generate(self, filename, show=True):
 
 def test_rnnrbm(batch_size=100, num_epochs=200):
     model = RnnRbm()
-    re = os.path.join(os.path.split(os.path.dirname(__file__))[0],
+    cwd = os.path.dirname(os.path.abspath(__file__))
+    re = os.path.join(os.path.split(cwd)[0],
                       'data', 'Nottingham', 'train', '*.mid')
     model.train(glob.glob(re),
                 batch_size=batch_size, num_epochs=num_epochs)