Pandas.get_dummies

Getting dummies and input them to pandas dataframe

note:
dummies = pd.get_dummies(df[['column_1']], drop_first=True)
df = pd.concat([df.drop(['column_1'],axis=1), dummies],axis=1)


note:for more that one coloum keep ading in the list 
dummies = pd.get_dummies(df[['column_1', 'column_2','column_3']], drop_first=True)
df = pd.concat([df.drop(['column_1', 'column_1'],axis=1), dummies],axis=1)

Get dummies pandas

>>> pd.get_dummies(pd.Series(list('abc')), dtype=float)
     a    b    c
0  1.0  0.0  0.0
1  0.0  1.0  0.0
2  0.0  0.0  1.0

Source: pandas.pydata.org

How to get dummies in a dataframe pandas

df = pd.get_dummies(df, columns=['type'])

Source: stackoverflow.com

Pandas.get_dummies

>>> pd.get_dummies(pd.Series(list('abcaa')), drop_first=True)
   b  c
0  0  0
1  1  0
2  0  1
3  0  0
4  0  0

Source: pandas.pydata.org

Similar codes

0 vote337 views1 answer
How to set text in qdateedit pyqt5
Python
11 votes342 views1 answer
How to use timeit in python 3
Python
0 vote326 views1 answer
Bebražole
Python
0 vote351 views1 answer
Python write subprocess stdout stderr to file
Python
0 vote376 views1 answer
Example of django template for forms
Python Django
0 vote324 views1 answer
Python get chars among quotation marks
Python
59 votes334 views6 answers
How to get current date in python
Python
0 vote324 views1 answer
Passport ocr python
Python
0 vote298 views10 answers
Scrapy itemloader example
Python
0 vote300 views1 answer
How to get data in treeview in tkiter
Python