Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>
)
dataframe["%-spread_jaw_teeth"] = dataframe["jaw"] - dataframe["teeth"]
dataframe["%-spread_teeth_lips"] = dataframe["teeth"] - dataframe["lips"]
- dataframe["%-alligator_trend_strength"] = dataframe["lips"] - dataframe["jaw"]
dataframe["zlema_50"] = pta.zlma(dataframe["close"], length=50, mamode="ema")
dataframe["zlema_12"] = pta.zlma(dataframe["close"], length=12, mamode="ema")
dataframe["zlema_26"] = pta.zlma(dataframe["close"], length=26, mamode="ema")