trader_mavp
(PECL trader >= 0.2.0)
trader_mavp — Moving average with variable period
说明
trader_mavp(
array
array
int
int
int
): array
array
$real,array
$periods,int
$minPeriod = ?,int
$maxPeriod = ?,int
$mAType = ?): array
参数
real-
浮点数数组。
periods-
浮点数数组。
minPeriod-
Value less than minimum will be changed to Minimum period. Valid range from 2 to 100000
maxPeriod-
Value higher than minimum will be changed to Maximum period. Valid range from 2 to 100000
mAType-
Type of Moving Average. TRADER_MA_TYPE_* series of constants should be used.
返回值
Returns an array with calculated data or false on failure.
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