<?php
$hasil = 52.5;
$kecewa = array(0,40,6,70,45);
$biasa = array(40,65,80,90,100);
$puas = array(65,80,100);
$kb = array_intersect($kecewa, $biasa);
print_r($kb);
if ( $hasil <= $kb )
{
// hitung nilai kecewa pake rumus fuzzy logic
$muKecewa = ($kb[2] - $hasil) / ($kb[2] - $kb[1]); //output : 52,5
$muBiasa = ($hasil - $kb[1]) / ($kb[2] - $kb[1]);
echo $muKecewa;
echo "<br />";
echo $muBiasa;
}
else
{
echo "false";
}
preferences:
42.81 ms | 402 KiB | 5 Q