creating a dict of combined cols in pandas code example
Example 1: dictionary from two columns pandas
pd.Series(df.A.values,index=df.B).to_dict()Example 2: dataframe to dictionary with one column as key
pd.Series(df.A.values,index=df.B).to_dict()pd.Series(df.A.values,index=df.B).to_dict()pd.Series(df.A.values,index=df.B).to_dict()