(PECL trader >= 0.2.0)
trader_mult — Vector Arithmetic Mult
Calculates the vector dot product of real0 with
real1 and returns the resulting vector.
real0Array of real values.
real1Array of real values.
Returns an array with calculated data or false on failure.
<?php
$result = trader_mult([1,2,3,4,5], [6,7,8,9,10]);
var_dump($result);
/*
array(5) {
[0]=>
float(6) // 1 * 6
[1]=>
float(14) // 2 * 7
[2]=>
float(24) // 3 * 8
[3]=>
float(36) // 4 * 9
[4]=>
float(50) // 5 * 10
}
*/