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trader_sub

(PECL trader >= 0.2.0)

trader_subVector Arithmetic Subtraction

説明

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

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

パラメータ

real0

実数値の配列。

real1

実数値の配列。

返り値

Returns an array with calculated data or false on failure.

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