/Python/Pandas number of columns

Pandas number of columns

Pandas dataframe get number of columns

import pandas as pd
df = pd.DataFrame({"pear": [1,2,3], "apple": [2,3,4], "orange": [3,4,5]})

len(df.columns)
3

5

Source: stackoverflow.com

Get column number in dataframe pandas

# PANDAS: get column number from colomn name
dataframe.columns.get_loc("<col_name>")

3

Source: stackoverflow.com

Pandas number of columns

### first method ###
len(df.columns)
### second method ###
df.shape[1]

1

Number of column in dataset pandas

len(df.columns)

1

How to count number of columns in dataframe python

import pandas as pd
df = pd.DataFrame({"pear": [1,2,3], "apple": [2,3,4], "orange": [3,4,5]})

len(df.columns)

0

Similar codes

4 votes196 views2 answers
Declare array with given size python
Python
0 vote178 views1 answer
Gfrequency listing in pandas
Python
9 votes184 views3 answers
Python datetime get weekday name
Python
1 vote221 views1 answer
Managin media django
Python
0 vote194 views1 answer
Equivalent of setInterval python
Python
0 vote182 views1 answer
Numpy bitwise_or multiple images
Python
0 vote149 views1 answer
Timeit command line
Python
0 vote176 views1 answer
Procfile for django heroku
Python
2 votes203 views3 answers
Area of a circle in python
Python
0 vote348 views1 answer
Remove bg from pic using pthon
Python

Share