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trader_mult

(PECL trader >= 0.2.0)

trader_multVector Arithmetic Mult

Açıklama

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

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

Bağımsız Değişkenler

real0

Array of real values.

real1

Array of real values.

Dönen Değerler

Returns an array with calculated data or false on failure.

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User Contributed Notes 1 note

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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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