/Python/Check dictionary values pandas dataframe colu

Check dictionary values pandas dataframe colu

reverse_dct = {}
for k,v in dct.items():
    for i in v:
        reverse_dct[i] = k

df = pd.DataFrame({'text_column':text_column})
df['word_type'] = df['text_column'].explode().map(reverse_dct).dropna().groupby(level=0).apply(','.join)

Source: stackoverflow.com

Check if value in dictionary keys python dataframe

df.Team.replace(d,inplace=True)
df
Out[176]: 
    Market  Status             Team
0  Chicago       1    tom@email.com
1  Chicago       1    tom@email.com
2    SFBay       3  Julia@email.com
3    SFBay       1  Julia@email.com
4    SFBay       1  Julia@email.com

Source: stackoverflow.com

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