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trader_sub

PHP function Edit on GitHub ✎

(PECL trader >= 0.2.0)

Vector Arithmetic Subtraction

Description

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

Calculates the vector subtraction of real1 from real0 and returns the resulting vector.

Returns an array with calculated data or false on failure.

Source: reference/trader/functions/trader-sub.xml · from the official PHP manual (php/doc-en)