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.