Top Questions

1. How to merge rows with the same prefix in a data frame?
   3 votes

   2 answers
2. how to remove multiple rows that match more than 1 pattern in R?
   2 votes

   1 answers
3. How to remove row by range condition in a column using R
   2 votes

   4 answers
4. How to retrieve the top values of rowsums with the associated value of another column?
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5. biplot in R labeling by two variables?
   1 votes

   1 answers