Question

How to get the frequency of smallest array value in PHP

Answer 1

$arr = array(6, 7, 4, 4, 3, 3, 3, 5, 5, 7, 8, 3, 3, 9, 3, 4, 5, 3); 

$min = min($arr);
   
$frequency = 0;

for ($i = 1; $i < count($arr); $i++) {
    if ($arr[$i] == $min) {
        $frequency++;
    }
}

echo $frequency;
  
  
  
  
/*
run:
         
7
         
*/

 

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