Syntax

talib.HT_DCPERIOD

Calculates the Hilbert Transform - Dominant Cycle Period.


    
    
    
talib.HT_DCPERIOD(inReal)

Examples

Compute the Hilbert Transform - Dominant Cycle Period from the latest K-lines.

javascript
python


    javascript
    
    
function main() {
    var records = exchange.GetRecords()
    if (!records) return
    var ret = talib.HT_DCPERIOD(records)
    Log(ret)
}


    python
    
    
import talib
def main():
    records = exchange.GetRecords()
    if not records:
        return
    ret = talib.HT_DCPERIOD(records.Close)
    Log(ret)

Returns

Type	Description
numeric array	Indicator values, the same length as the input; the leading values without enough data are `NaN`.

Arguments

Name	Type	Required	Description
inReal	`Record` array / numeric array	Yes	K-line array (close prices are used) or numeric array; in Python, pass a numeric array such as `records.Close`.