update : 2015.11.03
php.shukuma.com

검색:
 
 
Highest value over a specified period

trader_max

(PECL trader >= 0.2.0)

trader_maxHighest value over a specified period

설명

array trader_max ( array $real [, integer $timePeriod ] )

인수

real

Array of real values.

timePeriod

Number of period. Valid range from 2 to 100000.

반환값

Returns an array with calculated data or false on failure.