Posts by Flavio Costa • 23 points

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  Q: Saving rows of a data frame based on the values of a column of another data frame

  I have a dataframe with 50 rows and 10 columns and another with 10 rows and 5 columns, with the first column of both dataframes can have equal values. How do I select and save the rows, only, from…

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  asked 6 years, 8 months ago Flavio Costa 23