Heiken Ashi Using pandas python

I was defining a function Heiken Ashi which is one of the popular chart type in Technical Analysis. I was writing a function on it using Pandas but finding little difficulty. This is how Heiken Ashi [HA] looks like- Heikin-Ashi Candle Calculations HA_Close = (Open + High + Low + Close) / 4 HA_Open = (previous HA_Open + previous HA_Close) / 2 HA_Low = minimum of Low, HA_Open, and HA_Close HA_High =

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“ df['HA_High']=df[['HA_Open','HA_Close','High']].max(axis=1) df['HA_Low']=df[['HA_Open','HA_Close','Low']].min(axis=1) ”