Answers for "python number of columns in dataframe"

5

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
Posted by: Guest on August-23-2020
1

how many columns can a pandas dataframe have

You get an out of memory error because you run out of memory, not because there is a limit on the number of columns.
Posted by: Guest on March-10-2020

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