trader_sub

(PECL trader >= 0.2.0)

trader_subVector Arithmetic Subtraction

Beschreibung

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

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

Parameter-Liste

real0

Array of real values.

real1

Array of real values.

Rückgabewerte

Returns an array with calculated data or false on failure.