/Python/Bill wiliams fractal python pandas

Bill wiliams fractal python pandas

def roll(df):
    bear_fractal = df['high'].rolling(5, center=True).apply(lambda x: x[2] == max(x), raw=True)
    bull_fractal = df['low'].rolling(5, center=True).apply(lambda x: x[2] == min(x), raw=True)
    return bear_fractal, bull_fractal

Source: codereview.stackexchange.com

Similar codes

0 vote139 views1 answer
ModuleNotFoundError: No module named 'yaspin'
Python
0 vote184 views1 answer
How to redirect in django rest framework
Python Django
1 vote149 views1 answer
How to display address in python
Python
0 vote145 views1 answer
Items of a list not in another list python
Python
1 vote260 views3 answers
List of dict to df
Python
0 vote135 views1 answer
Python - oordinated universal time
Python
14 votes141 views4 answers
Spyder python
Python
9 votes138 views2 answers
Python delete all data from file
Python
-1 vote155 views2 answers
Design patterns in python
Python
0 vote142 views2 answers
Drip bucket limiter python
Python