trader_sub
(PECL trader >= 0.2.0)
trader_sub — Vector Arithmetic Subtraction
Description
$real0, array $real1): array
Calculates the vector subtraction of real1 from
real0 and returns the resulting vector.
Parameters
-
real0 -
Array of real values.
-
real1 -
Array of real values.
Return Values
Returns an array with calculated data or false on failure.

