'unable to use Pandas concat method method with a list object
I am using Jupyter. I have two objects of type verticapy.vdataframe.vDataFrame - train_vdf and test_vdf.
I combine them into a list (or at least it looks like that is what is happening) like this
combine = [train_vdf, test_vdf] #gives a list
type(combine) shows result list.
When I try to use combine to create a pandas dataframe, I get error that combine is of type vDataFrame
combine_pdf = pd.concat(combine)
TypeError: cannot concatenate object of type '<class 'verticapy.vdataframe.vDataFrame'>'; only Series and DataFrame objs are valid
Is combine list or vDataFrame?
Sources
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