| | |
| | | char *get_activation_string(ACTIVATION a) |
| | | { |
| | | switch(a){ |
| | | case SIGMOID: |
| | | return "sigmoid"; |
| | | case LOGISTIC: |
| | | return "logistic"; |
| | | case RELU: |
| | | return "relu"; |
| | | case RAMP: |
| | |
| | | return "linear"; |
| | | case TANH: |
| | | return "tanh"; |
| | | case PLSE: |
| | | return "plse"; |
| | | default: |
| | | break; |
| | | } |
| | |
| | | |
| | | ACTIVATION get_activation(char *s) |
| | | { |
| | | if (strcmp(s, "sigmoid")==0) return SIGMOID; |
| | | if (strcmp(s, "logistic")==0) return LOGISTIC; |
| | | if (strcmp(s, "relu")==0) return RELU; |
| | | if (strcmp(s, "plse")==0) return PLSE; |
| | | if (strcmp(s, "linear")==0) return LINEAR; |
| | | if (strcmp(s, "ramp")==0) return RAMP; |
| | | if (strcmp(s, "tanh")==0) return TANH; |
| | |
| | | switch(a){ |
| | | case LINEAR: |
| | | return linear_activate(x); |
| | | case SIGMOID: |
| | | return sigmoid_activate(x); |
| | | case LOGISTIC: |
| | | return logistic_activate(x); |
| | | case RELU: |
| | | return relu_activate(x); |
| | | case RAMP: |
| | | return ramp_activate(x); |
| | | case TANH: |
| | | return tanh_activate(x); |
| | | case PLSE: |
| | | return plse_activate(x); |
| | | } |
| | | return 0; |
| | | } |
| | |
| | | switch(a){ |
| | | case LINEAR: |
| | | return linear_gradient(x); |
| | | case SIGMOID: |
| | | return sigmoid_gradient(x); |
| | | case LOGISTIC: |
| | | return logistic_gradient(x); |
| | | case RELU: |
| | | return relu_gradient(x); |
| | | case RAMP: |
| | | return ramp_gradient(x); |
| | | case TANH: |
| | | return tanh_gradient(x); |
| | | case PLSE: |
| | | return plse_gradient(x); |
| | | } |
| | | return 0; |
| | | } |