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New posts in dplyr
dplyr - ifelse within mutate using list
Nov 05, 2025
r
dplyr
Calculate mean by group with dplyr [closed]
Nov 05, 2025
r
dplyr
mutate(across(map())): Any way to include the column name in a .progress message from map()?
Nov 05, 2025
r
dplyr
purrr
extracting grouping variables for fgroup_by using collapse package
Nov 04, 2025
r
dplyr
tidyeval
r-collapse
Moving from mutate_all to across() in dplyr 1.0
Nov 03, 2025
r
dplyr
Optimize the runtime: change the weight of edges in an igraph takes long time. Is there a way to optimize it?
Nov 04, 2025
r
dplyr
igraph
tidyr
osmar
How to split a dataframe into new dataframes based on date condition in R
Nov 02, 2025
r
dataframe
date
dplyr
split
Is there a more efficient way of using dplyr filter to remove rows from a dataframe?
Nov 02, 2025
regex
r
dplyr
dplyr group by external variable [closed]
Nov 03, 2025
r
dplyr
How to unnest_wider() with loop over all the columns containing lists?
Nov 03, 2025
r
dplyr
tidyr
Need to create multiple new variables simultaneously using across() in R
Nov 03, 2025
r
dplyr
How can you obtain the group_by value for use in passing to a function?
Nov 03, 2025
r
dplyr
`rows_update` Error: `x` key values are not unique
Nov 04, 2025
r
dplyr
Why is slice_min() slow?
Nov 03, 2025
r
dataframe
sorting
dplyr
dplyr mutate and purrr map: use data masking to select columns for map
Nov 03, 2025
r
dplyr
purrr
mutate
Join data frames and select random row when there are multiple matches
Nov 04, 2025
r
join
dplyr
data.table
Memory usage of pivot_longer run on small object
Nov 03, 2025
r
memory
dplyr
Alternatives to if_all and if_any for Data Manipulation in R
Nov 03, 2025
r
dplyr
tidyverse
r-collapse
R: Using dplyr to find and filter for a string in a whole data frame
Nov 03, 2025
r
dplyr
Create a sequence of unique observations by group with dplyr and create a difference in months column
Nov 03, 2025
r
dplyr
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