Mapping Back Any Sklearn Result To The Original Dataframe

I'd like to analyze the predicted values of my random forest results in excel with the original test data as a reference. The predicted result comes in an array as i use this: pred

Solution 1:

EdChum's answered the question.

(Edit) His answer:

You should be able to just add this back as a new column: test['prediction'] = rf.predict(test[columns])

My apologies for the delay.

Regards, Sunil