pivotHigh

[Gurkan Haznedaroğlu]

Hi, I am new both at finance and python. I wonder is there any built in function like pine script pivotHigh(rb,lb). I try to create my own but I stuck with getting Highest and lowest values . any example will be appriciated. thanks.

def __init__(self):
       lines = ('pivots',)
       self.o=self.datas[0].open
       self.h=self.datas[0].high
       self.l=self.datas[0].low
       self.c=self.datas[0].close
       self.datas[0].pivots= (self.h + self.l + self.c) / 3.00
      
    
       
   def next(self):
       mmax=  bt.ind.Highest(self.datas[0].pivots.get(size=5))     
       print(mmax[0])