From b715671988a4f3e476586df52fa3bf052cce7f80 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Thu, 05 Dec 2013 21:17:16 +0000
Subject: [PATCH] Works well on MNIST
---
src/activations.h | 11 ++++-------
1 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/src/activations.h b/src/activations.h
index 09584cc..889453f 100644
--- a/src/activations.h
+++ b/src/activations.h
@@ -2,16 +2,13 @@
#define ACTIVATIONS_H
typedef enum{
- SIGMOID, RELU, IDENTITY
+ SIGMOID, RELU, LINEAR, RAMP, TANH
}ACTIVATION;
ACTIVATION get_activation(char *s);
-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);
+
+double activate(double x, ACTIVATION a);
+double gradient(double x, ACTIVATION a);
#endif
--
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