add max min layer

JiayiFeng · JiayiFeng · commit ee8e5374d8cf · 2018-01-15T20:53:29.000+08:00
diff --git a/python/paddle/v2/fluid/layers/ops.py b/python/paddle/v2/fluid/layers/ops.py
@@ -42,6 +42,8 @@
     'elementwise_div',
     'elementwise_sub',
     'elementwise_mul',
+    'elementwise_max',
+    'elementwise_min',
     'clip',
     'sequence_softmax',
 ] + __activations__
