how can we replace empty cells in dataset with mean in python

Question

I need to convert float data to use decsition tree, every time I apply label encoder an error emerges: argument must be a string or number

Does this answer your question? [Fillna in multiple columns in place in Python Pandas](https://stackoverflow.com/questions/34913590/fillna-in-multiple-columns-in-place-in-python-pandas) — Evan, Jan 04 '20 at 16:03

score 0 · Answer 1 · answered Jan 03 '20 at 22:15

0

You can use DataFrame.fillna to fill the nan's. Try df=df.fillna(df.mean())

answered Jan 03 '20 at 22:15

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1 Answers1