trader_max

(PECL trader >= 0.2.0)

trader_max — Highest value over a specified period

說明

trader_max(array $real, int $timePeriod = ?): array

參數(shù)

real

浮點數(shù)數(shù)組。

timePeriod

Number of period. Valid range from 2 to 100000.

返回值

Returns an array with calculated data or false on failure.