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New posts in dplyr
error "no applicable method for 'regroup' applied to an object of class "c('integer', 'numeric')""
May 17, 2026
r
dplyr
Can I group_by columns with starts_with?
May 16, 2026
r
dplyr
tidyselect
How to pass column name as argument to function for dplyr verbs?
May 16, 2026
r
dplyr
Filtering df on multiple columns from the same row in another table?
May 17, 2026
r
dplyr
Subsetting rows with sequence of values and identifying columns where sequence begins
May 15, 2026
r
dataframe
dplyr
How do you do rolling joins with database tables in R?
May 16, 2026
r
join
dplyr
dbplyr
R dplyr mutate with hash function (digest) requiring R object as input
May 16, 2026
r
dplyr
hash
rowSums() to count number of both non-missing and unique values
May 16, 2026
r
dataframe
dplyr
rowsum
How split column of list-values into multiple columns?
May 16, 2026
r
list
split
dplyr
Numbering rows within groups in a data frame, but in relation to the blocks of rows with the same value
May 15, 2026
r
dplyr
tidyverse
How to copy grouped rows into column by dplyr/tidyverse in R?
May 15, 2026
r
dplyr
type-conversion
tidyverse
spread
Pipe operation dplyr R with object returned a list
May 15, 2026
r
list
dplyr
applying a function to the output of dplyr's group_by
May 15, 2026
r
ggplot2
dplyr
How can I convert data frame of survey responses to a frequency table?
May 15, 2026
r
dataframe
dplyr
Mutate a new column and paste value from existing columns conditional on string in column names
May 12, 2026
r
tidyverse
string-matching
dplyr
Add rows to list of dataframes from another dataframe
May 14, 2026
r
list
dplyr
How to sum using concurrent values in R
May 14, 2026
r
dplyr
sum
How to add 2 functions into regression by group?
May 14, 2026
r
dplyr
regression
Why is dplyr's filter not working with white spaces in simple filter?
May 14, 2026
r
dplyr
Count or sum specific string (strings) in each row (rowwise) using dplyr
May 13, 2026
r
string
tidyverse
dplyr
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