Search
 
SCRIPT & CODE EXAMPLE
 

PYTHON

pandas add mutliple columns

In [1069]: df.assign(**{'col_new_1': np.nan, 'col2_new_2': 'dogs', 'col3_new_3': 3})
Out[1069]:
   col_1  col_2 col2_new_2  col3_new_3  col_new_1
0      0      4       dogs           3        NaN
1      1      5       dogs           3        NaN
2      2      6       dogs           3        NaN
3      3      7       dogs           3        NaN
Comment

insert multiple column pandas

df['column_new_1'], df['column_new_2'], df['column_new_3'] = [np.nan, 'dogs', 3]
Comment
PREVIOUS NEXT
Code Example
Python :: awesome python 
Python :: django url wildcard 
Python :: pyhton transpose without changing column and row names 
Python :: Set Date In Python 
Python :: flask docker redirect container name 
Python :: assert isinstance python 
Python :: is tkinter built into python 
Python :: round to 0 decimal 
Python :: needle in haystack 
Python :: como poner python 3 en la terminal mac 
Python :: import knn in python jupyter 
Python :: msg to pdf converter using python 
Python :: python using boolean len comparing with 
Python :: geodataframe and geoseries 
Python :: python downsample image 
Python :: pyqt5.direct connection 
Python :: animal quiz game in python 
Python :: latex maths to python parser 
Python :: draw networkx graph using plt.pause 
Python :: add python 3.9 to usr/bin 
Python :: save gif python 
Python :: main() invalid syntax 
Python :: pandas dataframe not able to change values 
Python :: How to create a rect with an image 
Python :: how to save a count countvectorizer model in python 
Python :: pytghon 
Python :: sklearn standardscaler for numerical columns 
Python :: using deque to make a list 
Python :: python secret module to generate secure strings 
Python :: threading lock example 
ADD CONTENT
Topic
Content
Source link
Name
7+1 =