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New posts in dplyr
What is the equivalent of dplyr mutate and summarise in data table? [duplicate]
Sep 15, 2022
r
data.table
dplyr
Strip trailing spaces from factor labels using dplyr chain
Jun 20, 2022
r
dplyr
Calculating age using mutate with lubridate functions [duplicate]
Apr 13, 2019
r
dplyr
lubridate
A more elegant way to compute within-group proportions in dplyr? [duplicate]
Apr 15, 2022
r
dplyr
tidyverse
Faster coding than using for loop
Feb 17, 2022
r
dplyr
How do I change a named vector to a data frame retaining the names?
Nov 07, 2022
r
dataframe
dplyr
transformation
reshape
Reducing number of factor levels before modelling
Sep 25, 2022
r
dplyr
Count number of values which are less than current value
Nov 01, 2022
r
dplyr
rename_if() together with starts_with() to prefix certain columns [duplicate]
Nov 07, 2022
r
dplyr
rename
tidyverse
purrr
Eliminate the ungroup... message from tidyverse package
Oct 03, 2022
r
dataframe
dplyr
tidyverse
Sample from a data frame using group-specific sample sizes
Apr 16, 2022
r
dplyr
sample
Apply grouped model back onto data
Sep 19, 2022
r
dplyr
add column with row wise mean over selected columns using dplyr
Oct 31, 2022
regex
r
dplyr
Rank based on several variables
Oct 18, 2022
r
dplyr
ranking
rank
R: Roll up column values containing NA's by sum while grouping by ID's
Mar 22, 2022
r
data.table
aggregate
plyr
dplyr
How to do rowwise summation over selected columns using column index with dplyr?
Jul 02, 2022
r
dplyr
How can I select and rename a long list of columns from a data frame in R?
Jun 30, 2022
r
dplyr
Split string and transpose result
Oct 18, 2022
r
data.table
dplyr
R dplyr: how to remove smaller groups?
Oct 19, 2022
r
dplyr
How to use values from a previous row and column
Oct 25, 2022
r
dataframe
dplyr
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