/**
* @param Neuron $_pretender
*/
public function compare(Neuron $_pretender)
{
if ($this->_isLast) {
//only for React Neuron`s Layout
if ($_pretender->getValue() > $this->_pretender["value"]) {
$this->_pretender["value"] = $_pretender->getValue();
$this->_pretender["index"] = $_pretender->getIndex();
}
}
}
/**
* Test Weight Correction after sending signal. Direction Should be always Reverse
* @param $signal
* @param $weight
* @dataProvider prepareSendingData
* @depends testDirectSend
* @depends testReverseSend
*/
public function testWeightCorrection($signal, $weight)
{
Net::setDirection(Net::REVERSE);
//signal propagation
$this->_to->setValue($signal);
$this->_from->setValue($this->_oldValue);
$this->_relation->setWeight($weight);
$this->_relation->send($this->_to);
//Test whether weight correction is null or no
$this->assertNotEquals($weight, $this->getWeightFromRelation($this->_relation), "Back Propagation Stuck");
}
/**
* @param \Sereban\NeuronNet\Neuron $neuron
*/
protected function _addLayoutToNeuron(NeuronNet\Neuron $neuron)
{
$layout = new NeuronNet\Layout();
$neuron->setLayout($layout);
}
