/Python/Pandas split column into multiple columns by delimiter

Pandas split column into multiple columns by delimiter

df[['A', 'B']] = df['AB'].str.split(' ', 1, expand=True)

Source: stackoverflow.com

Split coumn of df into multiple dynamic columns

d = [pd.DataFrame(df[col].tolist()).add_prefix(col) for col in df.columns]
df = pd.concat(d, axis=1)

   id0  id1   id2  value0  value1  value2
0   10   10   NaN   apple  orange    None
1   15   67   NaN  banana  orange    None
2   12   34  45.0   apple  banana  orange

Pandas split column into multiple columns

df.Name.str.split(expand=True,)
          0  1
0   Steve   Smith
1   Joe Nadal
2   Roger   Federer

Source: cmdlinetips.com

Similar codes

0 vote134 views1 answer
Tkinker
Python
1 vote142 views1 answer
Export PyTorch model in the ONNX Runtime format
Python
2 votes98 views1 answer
Flask port number
Python
0 vote134 views1 answer
Except FileNotFoundError
Python
0 vote142 views2 answers
Remove empty lines from file python
Python
0 vote112 views1 answer
Plot row vs column in dataframe python
Python
18 votes154 views6 answers
2d list in python
Python
0 vote146 views1 answer
Ipywidgets unobserve functools partial
Python
2 votes142 views3 answers
Python pandas difference between two data frames
Python
3 votes145 views1 answer
Find angle mbc in python
Python