trader_mult

(PECL trader >= 0.2.0)

trader_multVector Arithmetic Mult

Descrizione

trader_mult(array $real0, array $real1): array

Calculates the vector dot product of real0 with real1 and returns the resulting vector.

Elenco dei parametri

real0

Array of real values.

real1

Array of real values.

Valori restituiti

Returns an array with calculated data or false on failure.

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geekgirl dot joy at gmail dot com
3 years ago
<?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
}
*/
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