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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

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