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How do you programmatically retrieve the number of columns in a pandas dataframe? I was hoping for something like:
Df.num_columns
You can retrieve the number of columns in a Pandas data frame with the help of following code:
import pandas as pddf = pd.DataFrame({"pear": [1,2,3], "apple": [2,3,4], "orange": [3,4,5]})len(df.columns)3
import pandas as pd
df = pd.DataFrame({"pear": [1,2,3], "apple": [2,3,4], "orange": [3,4,5]})
len(df.columns)
3
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