public function testEvaluate()
{
$algorithm = new BasicChiSquareAlgorithm($this->ETreeRules, $this->Xpath);
$algorithm->evaluate();
$expected = ['Age_in_years' => 1, 'Repayment' => 0.2, 'Amount' => 0.12, 'Age' => 0.1, 'Duration' => 0.1];
$this->assertEquals($expected, $algorithm->getAttributes());
}
public function parseData()
{
$array['recommendedAttributes'] = array();
if ($this->ETreeXPath->evaluate('count(//guha:ETreeModel)')) {
$algorithm = new BasicChiSquareAlgorithm($this->ETreeXPath->evaluate('//guha:ETreeModel/ETreeRules')->item(0), $this->ETreeXPath);
$algorithm->evaluate();
$array['recommendedAttributes'] = $algorithm->getAttributes();
}
return $array;
}