trader_set_unstable_period

(PECL trader >= 0.2.2)

trader_set_unstable_period — Set 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。

add a noteadd a note

User Contributed Notes

There are no user contributed notes for this page.

备份地址：http://www.lvesu.com/blog/php/function.trader-set-unstable-period.php