(PECL trader >= 0.2.0)
trader_floor — Vector Floor
Calculates the next lowest integer for each value in
real and returns the resulting array.
realArray of real values.
Returns an array with calculated data or false on failure.
<?php
$real = array(-7.8, 0, 0.1, 0.3, 1, 1.1, 55.1);
$result = trader_floor($real);
var_dump($result);
/*
array(7) {
[0]=>
float(-8)
[1]=>
float(0)
[2]=>
float(0)
[3]=>
float(0)
[4]=>
float(1)
[5]=>
float(1)
[6]=>
float(55)
}
*/