shithub: util

ref: 9de25964fd0da3631675116bd12e700d9779eb4e
dir: /ann/annneurons.c/

#include <u.h>
#include <libc.h>

#include "ann.h"

Neuron*
neuroninit(Neuron *in, double (*activation)(Neuron*), double (*gradient)(Neuron*), double steepness)
{
	in->activation = activation;
	in->gradient = gradient;
	in->steepness = steepness;
	in->value = 1.0;
	in->sum = 0;
	return in;
}

Neuron*
neuroncreate(double (*activation)(Neuron*), double (*gradient)(Neuron*), double steepness)
{
	Neuron *ret = calloc(1, sizeof(Neuron));
	neuroninit(ret, activation, gradient, steepness);
	return ret;
}