Fix Python – Appending to an empty DataFrame in Pandas?


Asked By – ericmjl

Is it possible to append to an empty data frame that doesn’t contain any indices or columns?

I have tried to do this, but keep getting an empty dataframe at the end.


import pandas as pd

df = pd.DataFrame()
data = ['some kind of data here' --> I have checked the type already, and it is a dataframe]

The result looks like this:

Empty DataFrame
Columns: []
Index: []

Now we will see solution for issue: Appending to an empty DataFrame in Pandas?


You can concat the data in this way:

InfoDF = pd.DataFrame()
tempDF = pd.DataFrame(rows,columns=['id','min_date'])

InfoDF = pd.concat([InfoDF,tempDF])

This question is answered By – Deepish

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