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New posts in dplyr
Dividing columns by particular values using dplyr
Dec 15, 2025
r
dplyr
Complex conditional mutating: Create new variable with conditional mutating using only past observations for a given participant?
Dec 16, 2025
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stata
case-when
dplyr
How to manipulate (aggregate) the data in R?
Dec 16, 2025
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dataframe
dplyr
tidyverse
intervals
Calculate the number of overlaying date intervals per group
Dec 15, 2025
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dataframe
dplyr
intervals
dplyr equivalent to DF[DF==X] <- Y
Dec 14, 2025
r
dplyr
Using dplyr to categorize object in two columns of dataframe
Dec 15, 2025
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dplyr
categorization
Common elements by columns in high-dimensional matrix
Dec 13, 2025
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dplyr
intersection
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dimensional
R: Up-counter with conditions
Dec 15, 2025
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dplyr
counter
How to duplicate and replace certain values in duplicated records multiple times using R and dplyr?
Dec 14, 2025
r
dataframe
dplyr
filter
duplicates
How can I replace characters in a dataframe using dplyr?
Dec 14, 2025
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dplyr
R, dplyr: Collapse character variable elements by group if there is only one unique non-NA element per group
Dec 14, 2025
r
dplyr
How to get a minimum value by group [duplicate]
Dec 14, 2025
r
dplyr
Join two data frames using the last row from each group
Dec 13, 2025
r
dataframe
join
dplyr
merge
Convert a dataframe of nearest neighbors to onehot coding
Dec 12, 2025
r
dataframe
dplyr
tidyr
How to create a vector between pipes as intermediate step?
Dec 13, 2025
r
dplyr
multiple variables tidyr pivoting
Dec 13, 2025
r
dplyr
pivot
tidyr
R function to search in character string
Dec 13, 2025
r
dplyr
How to pull column name into a new column based on column contents in R
Dec 13, 2025
r
dplyr
data.table
tidyr
purrr
Convert columns i to j to percentage
Dec 13, 2025
r
dplyr
How to filter on date and hour onward?
Dec 13, 2025
r
date
dplyr
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