Function logistic_cpu

tests/bin/test_dk_yolo.cpp:199–205

    return batch * l.outputs + n * l.w * l.h * (4 + l.classes + 1) + entry * l.w * l.h + loc;
}
void logistic_cpu(float* input, int size)
{
    for(int i = 0; i < size; ++i)
    {
        input[i] = 1.f / (1.f + expf(-input[i]));
    }
}

void forward_darknet_layer_cpu(const float* input, layer l)
{