From 8c3694bc911bbeab63e75c18f920e0991a5fa877 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Sat, 07 Dec 2013 17:38:50 +0000
Subject: [PATCH] Ensemble

---
 src/activations.h |   22 +++++++++++++---------
 1 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/src/activations.h b/src/activations.h
index 294cf28..889453f 100644
--- a/src/activations.h
+++ b/src/activations.h
@@ -1,10 +1,14 @@
-typedef enum{
-    SIGMOID, RELU, IDENTITY
-}ACTIVATOR_TYPE;
+#ifndef ACTIVATIONS_H
+#define ACTIVATIONS_H
 
-double relu_activation(double x);
-double relu_gradient(double x);
-double sigmoid_activation(double x);
-double sigmoid_gradient(double x);
-double identity_activation(double x);
-double identity_gradient(double x);
+typedef enum{
+    SIGMOID, RELU, LINEAR, RAMP, TANH
+}ACTIVATION;
+
+ACTIVATION get_activation(char *s);
+
+double activate(double x, ACTIVATION a);
+double gradient(double x, ACTIVATION a);
+
+#endif
+

--
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