Php/docs/function.trader-minmax
From Get docs
trader_minmax
(PECL trader >= 0.2.0)
trader_minmax — Lowest and highest values over a specified period
Description
trader_minmax
( array $real
[, int $timePeriod
] ) : array
Parameters
real
- Array of real values.
timePeriod
- Number of period. Valid range from 2 to 100000.
Return Values
Returns an array with calculated data or false on failure.