php教程

trader_set_unstable_period

(PECL trader >= 0.2.2)

trader_set_unstable_periodSet unstable period

说明

trader_set_unstable_period ( int $functionId , int $timePeriod ) : void

Influences unstable period factor for functions, which are sensible to it. More information about unstable periods can be found on the » TA-Lib API documentation page.

参数

functionId

Function ID the factor should be set for. TRADER_FUNC_UNST_* constant series can be used to affect the corresponding function.

timePeriod

Unstable period value.

返回值

没有返回值。

User Contributed Notes

There are no user contributed notes for this page.

CopyRight © 2008-2022 verySource.Com All Rights reserved. 京ICP备17048824号-1 京公网安备:11010502034788