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)

Getting dummies for a column in pandas dataframe

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

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)

Get_dummies

#this do dummie verable do a very intersting thing they turn calegorical 
#variables in numerical like M and F they can 0 for M and 1 for F  


pd.get_dummies(df.Gender)

	F	M
0	0	1
1	1	0
2	1	0
3	0	1
4	1	0
...	...	...
202	1	0
203	0	1
204	0	1
205	0	1
206	1	0
207 rows × 2 columns

Similar codes

0 vote335 views2 answers
Operator in django query
Python Django
0 vote311 views1 answer
Pyplot x vs y
Python
5 votes276 views2 answers
Check if something is nan python
Python
0 vote298 views1 answer
Python extract list from string
Python
0 vote371 views1 answer
Tkinter e.delete(0,END)
Python
0 vote294 views1 answer
Handle 404 in requests python
Python
0 vote304 views1 answer
Plt force axis numbers
Python
1 vote304 views1 answer
Colab save figure
Python
0 vote314 views1 answer
Xtick for axvline
Python
0 vote289 views1 answer
Np.linalg.eigvals positive check python
Python