trader_atr
(PECL trader >= 0.2.0)
trader_atr — Average True Range
Description
array
$high
,array
$low
,array
$close
,int
$timePeriod
= ?): array
Parameters
-
high
-
High price, array of real values.
-
low
-
Low price, array of real values.
-
close
-
Closing price, array of real values.
-
timePeriod
-
Number of period. Valid range from 2 to 100000.
Return Values
Returns an array with calculated data or false on failure.