MNIST connected network showing off matrices

Joseph Redmon

2014-01-24 ace5aeb0f59fdceb99e607af9780added20da37c

 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