stats_absolute_deviation
(PECL stats >= 1.0.0)
stats_absolute_deviation — Returns the absolute deviation of an array of values
Описание
stats_absolute_deviation
( array
$a
) : float
Returns the absolute deviation of the values in a.
Список параметров
-
a -
The input array
Возвращаемые значения
Returns the absolute deviation of the values in a,
or false if a is empty or is not an array.