pandas.DataFrame.overround(odds_type='implied_probability')
Calculate the overrounds of a DataFrame of odds.
Parameters:
odds_type(str, optional): Type of odds provided. Supported values are'decimal','fractional','american', and'implied_probability'. Default is'implied_probability'.
Returns:
pandas.Series: Series of overrounds as decimals corresponding to the row indexes of the input DataFrame.
Example:
import pandas as pd
import stakepd as spd
implied_odds = pd.DataFrame({"A": [0.8, 0.5], "B": [0.3, 0.7]})
overround_values = implied_odds.overround(odds_type='implied_probability')
print(overround_values)
0 0.1
1 0.2
dtype: float64