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New posts in dplyr
Select specific/all columns in rowwise
Mar 04, 2026
r
dplyr
dplyr::mutate:- new column = difference between two comma-delimited list columns
Mar 03, 2026
r
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Count level within group_by hierarchy in dplyr
Mar 04, 2026
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dplyr
dplyr show all rows and columns for small data.frame inside a tbl_df
Mar 03, 2026
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dplyr
What's a better way to summarize this data frame?
Mar 03, 2026
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How to use a function or expression inside dplyr mutate on attributes of a t.test model created by formula call inside dplyr do?
Mar 03, 2026
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Average at 2 week and 3 week intervals
Mar 02, 2026
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lubridate
Select rows from dataframe with unique combination of values from multiple columns
Mar 02, 2026
r
select
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how divide series of columns to one column
Mar 02, 2026
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data.table
Can I join more than 4 dataframes in dplyr?
Mar 01, 2026
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R - dplyr crosstable of melted paired data
Mar 02, 2026
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crosstab
R: Add new column based on character vector and existing column in dataframe with unique items
Mar 02, 2026
r
dplyr
tidyverse
Subsetting with square brackets while piping with dplyr functions
Mar 02, 2026
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dplyr
pipe
subset
Applying group_by and summarise(sum) but keep a large number of additional columns
Feb 28, 2026
r
dplyr
why do I get Error in `vec_as_location()`: when computing count and full join function?
Feb 28, 2026
r
dplyr
Lookup function for mutate in data
Mar 01, 2026
r
dplyr
mutate or summarise across rows by variable containing string
Mar 01, 2026
r
dplyr
summarize
Summarizing data in table by group for each variable in r
Feb 27, 2026
r
dplyr
aggregate
plyr
R+dplyr: conditionally swap the elements of two columns
Mar 01, 2026
r
sorting
dplyr
rowwise
Spliting column by multiple delimiters (keeping them) and into unequal number of columns
Mar 01, 2026
r
dataframe
dplyr
split
tidyr
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