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Tag: data-wrangling

How to split data in a column into some separate columns in Python?

So, I have a data frame given below: I want to have the results in the og dataframe with some single line strings separately, such as [107.625764, -6.910353], [107.625871, -6.910358], split to 107.625764, -6.910353 . The detail of expected results are in the picture below. Expected Results All I know that we can apply str.split method with specifying any specific

Most efficient way to combine large Pandas DataFrames based on multiple column values

I am processing information in several Pandas DataFrames with 10,000+ rows. I have… df1, student information df2, student responses I want… a DataFrame with columns for the class number, student ID, and unique assignment titles. The assignment columns should contain the students’ highest score for that assignment. There can be 20+ assignments / columns. A student can have many different

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