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New posts in dplyr
How to remove columns and rows that sum to 0 while preserving non-numeric columns
Apr 20, 2026
r
dplyr
data-manipulation
Pass a string as variable name in dplyr::mutate
Apr 21, 2026
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dplyr
Dplyr Filter Multiple Like Conditions
Apr 21, 2026
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dplyr
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Is there an elegant tidyverse method for renaming columns en masse?
Apr 21, 2026
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dplyr
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Using mutate with dates gives numerical values [duplicate]
Apr 20, 2026
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date
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lubridate
Combining and duplicating rows based on a condition
Apr 20, 2026
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dplyr
Find neighbour of a neighbour
Apr 20, 2026
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list
for-loop
dplyr
dplyr filter: multiple conditions in a dataframe
Apr 18, 2026
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dplyr
Applying a conditional across multiple columns using case_when in dplyr 1.0.0
Apr 20, 2026
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dplyr
Apply a custom function to pairs of columns in a dataframe
Apr 19, 2026
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dplyr
tidyverse
data-manipulation
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Aggregating values NOT in group, with dplyr
Apr 19, 2026
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dplyr
aggregate
Modify data.frame column with data and condition from another data.frame [duplicate]
Apr 19, 2026
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dplyr
data.table
Transforming long table into wide format with counts for only one column
Apr 19, 2026
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dplyr
data.table
reshape2
dcast
Summing a set of R dataframe rows (column-wise), while retaining the first n columns
Apr 18, 2026
r
dataframe
dplyr
Create a new dataframe with rows for every value in a sequence between two columns in a previous dataframe [duplicate]
Apr 18, 2026
r
dataframe
dplyr
tidyr
Group By Non-Missing Values Dplyr
Apr 17, 2026
r
dplyr
Apply function to two columns at a time with purrr
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dplyr
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