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Aggregate by group across logical values...

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Backward and forward projections...

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dplyr - arrange on missingness in two variables...

Conflict between flextable, ggplot2, and Arabic & Hindi...

Using mutate inside a function to assign a new variable...

How to add rows in R already grouped?...

Can dplyr::mutate function modify a column's value by the index of this column?...

Projections in R dataframe...

Can we avoid repeating the column name each time when using it in mutates...

How to get the test with the highest score if enrollment date and test date are the same?...

Why does passing eval(substitute(x,...)) into group_by() lead to a tibble with a column name "e...

How to regroup and mutate a dataframe according to specific conditions?...

Warning message in ggplot2 `geom_label()`...

How to handle groups with NA values when using map_dfr and summarize...

Mutate to concatenate columns that contain a specific string in their names...

Assign values of a new column based on the frequency of a special pattern in dataframe...

How to remove rows based on values in two columns...

Non-mutually exclusive race categories into mutually exclusive categories in R using Dplyr...

terra::as.data.frame Naming when dealing with multiple layers...

Group_by + summarize not working (Looks like a bug in the package dplyr)...

Problems with mutate(), across (), and Winsorize ()...

pmax (pmin) na.rm not working - Problem with NA/NaN Argument...

bigrquery + dplyr error when using functions and sourcing from separate R script...

Mutate multiple variable to create multiple new variables...

How to use the Stata equivalent of a foreach loop in R with mutate()...

Create a custom function to avoid extreme rate...

R - Sum rows from different column based on condition in grouped values...