trader_adx

(PECL trader >= 0.2.0)

trader_adx — Average Directional Movement Index

˵��

trader_adx ( array $high , array $low , array $close [, int $timePeriod ] ) : array

����

high

�߼ۣ����������顣

low

�ͼۣ����������顣

close

���̼ۣ����������顣

timePeriod

Number of period. Valid range from 2 to 100000.

����ֵ

Returns an array with calculated data or false on failure.