trader_correltrader_cos
(PECL trader >= 0.2.0)
trader_cos — Vector Trigonometric Cos
Description
array trader_cos
( array
$real
)
Calculates the cosine for each value in
real and returns the resulting array.
Parameters
-
real -
Array of real values.
Return Values
Returns an array with calculated data or false on failure.
add a note
User Contributed Notes
trader_cos - [0 notes]
There are no user contributed notes for this page.