PHP - Manual: trader_set_unstable_period
2024-11-14
(PECL trader >= 0.2.2)
trader_set_unstable_period — Set unstable period
$functionId
, int $timePeriod
): voidInfluences 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.
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.
没有返回值。
官方地址:https://www.php.net/manual/en/function.trader-set-unstable-period.php