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python - Changing values based on other data_frame (pivoted) into a data frame pivoted (pivot_table)

asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

python - Changing values based on other data_frame (pivoted) into a data frame pivoted (pivot_table)

I have the following table where it tells me if a question belong to a query or not (1= YES, 0 = NO)

enter image description here

SurveyId	QuestionId	Answer_Value
1	1	0
1	2	1
2	1	1

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