float activate(float x, ACTIVATION a)
{
switch(a){
case LINEAR:
return linear_activate(x);
case LOGISTIC:
return logistic_activate(x);
case LOGGY:
return loggy_activate(x);
case RELU:
return relu_activate(x);
case ELU:
return elu_activate(x);
case RELIE:
return relie_activate(x);
case RAMP:
return ramp_activate(x);
case LEAKY:
return leaky_activate(x);
case TANH:
return tanh_activate(x);
case PLSE:
return plse_activate(x);
case STAIR:
return stair_activate(x);
case HARDTAN:
return hardtan_activate(x);
}
return 0;
}
void activate_array(float *x, const int n, const ACTIVATION a)
{
int i;
if (a == LINEAR) {}
else if (a == LEAKY) {
#pragma omp parallel for
for (i = 0; i < n; ++i) {
x[i] = leaky_activate(x[i]);
}
}
else if (a == LOGISTIC) {
#pragma omp parallel for
for (i = 0; i < n; ++i) {
x[i] = logistic_activate(x[i]);
}
}
else {
for (i = 0; i < n; ++i) {
x[i] = activate(x[i], a);
}
}
}
