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<?php $hasil = 52.5; $biasa = array(0,40,65); $puas = array(40,65,80); $istimewa = array(65,80,100); $kb = array_intersect($biasa, $puas); print_r($kb); if ( $hasil <= $kb ) { // hitung nilai kecewa pake rumus fuzzy logic $muKecewa = $kb[1] - $hasil / $kb[2] - $kb[1]; //output : 52,5 $muBiasa = $hasil - $kb[1] / $kb[2] - $kb[1]; echo $muKecewa; echo $muBiasa; } else { echo "false"; }
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [1] => 40 [2] => 65 ) -0.8076923076923111.884615384615

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