Sabtu, 21 April 2018
Min dan MAx Array 2 Dimensi
<?php
$b=$m;//baris
$c=$n;//column
for($i=0;$i<$c;$i++){
$mins[$i]= minOfKey($arV,$i);
$maxs[$i]= maxOfKey($arV,$i);
}
==================================================================
function maxOfKey($array, $key) {
if (!is_array($array) || count($array) == 0) return false;
$max = $array[0][$key];
foreach($array as $a) {
if($a[$key] > $max) {
$max = $a[$key];
}
}
return $max;
}
function minOfKey($array, $key) {
if (!is_array($array) || count($array) == 0) return false;
$min = $array[0][$key];
foreach($array as $a) {
if($a[$key] < $min) {
$min = $a[$key];
}
}
return $min;
}
function bulat($v){
return round($v,3);
}
?>
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