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New posts in dplyr
Spliting column by multiple delimiters (keeping them) and into unequal number of columns
Mar 01, 2026
r
dataframe
dplyr
split
tidyr
Opposite of 'summarise' in dplyr: turn one row into many
Feb 28, 2026
r
dplyr
dplyr: summarize data.frame to get the highest and lowest values
Mar 01, 2026
r
dplyr
Skipping rows until row with a certain value
Mar 01, 2026
r
dplyr
data.table
Remove duplicates in two ungrouped columns from top to bottom
Feb 28, 2026
r
dataframe
dplyr
duplicates
Using if_else, I can't return the column used as the conditional if the conditional is false
Feb 28, 2026
r
if-statement
dplyr
Reordering factors by group using fct_relevel only change factor order in first group
Feb 28, 2026
r
dplyr
forcats
Create a list variable with mutate in R
Feb 27, 2026
r
list
dplyr
How to groupby and back-fill only certain groups
Feb 27, 2026
r
dataframe
dplyr
pipe
use output of previous magrittr chains as arguments to further arguments
Feb 27, 2026
r
dplyr
tidyverse
magrittr
How to subtract values from prior row of another column from current row with an initial start value and by grouping another column?
Feb 28, 2026
r
dataframe
dplyr
group-by
subtraction
How to use slice in dplyr to keep the rows with NA values in R
Feb 26, 2026
r
dplyr
slice
Mutate multiple logical columns with dplyr in a way that unites them in a character column without summarizing
Feb 27, 2026
r
dplyr
dplyr filter with multiple conditions and OR
Feb 27, 2026
r
filter
dplyr
tidyverse
How to calculate ratio to the rowmean using dplyr
Feb 27, 2026
r
dataframe
dplyr
row
mean
rolling regression with dplyr
Feb 26, 2026
r
zoo
dplyr
How to turn column in data frame into row names [duplicate]
Feb 26, 2026
r
dataframe
dplyr
tidyverse
R: Looping over custom dplyr function
Feb 27, 2026
r
loops
dplyr
purrr
nse
Use 'case_when' to assign several new variables at once for a given condition
Feb 26, 2026
r
dplyr
How do I create many new variables in R, each of them based on multiple other variables?
Feb 25, 2026
r
dataframe
if-statement
dplyr
mutate
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