trader_sub

(PECL trader >= 0.2.0)

trader_sub — Vector Arithmetic Subtraction

Descrição

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

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

Parâmetros

real0

Array de valores reais.

real1

Array de valores reais.

Valor Retornado

Returns an array with calculated data or false on failure.