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New posts in dplyr
R: How to change column type of a df in a list and combine list to df with bind_rows()
Jul 03, 2026
r
list
dataframe
dplyr
Take first non-0 value or last 0 value if that's all there is
Jul 02, 2026
r
dplyr
data-cleaning
Mutate top n rows without throwing away the other rows
Jul 02, 2026
r
dplyr
tibble
Creating a conditional dummy variable column in R
Jul 02, 2026
r
dataframe
dplyr
conditional-formatting
dummy-variable
join_by data-masking in dplyr in R
Jul 01, 2026
r
dplyr
Choosing the function in a selfmade function with tidyeval
Jul 01, 2026
r
dplyr
rlang
tidyeval
Calculating proportion of variable when grouping by multiple variables with dplyr
Jun 30, 2026
r
dplyr
grouping
How to regroup element with common values in two columns
Jul 01, 2026
r
dplyr
Need to delete cells which contains "0" and retaining other cells in R
Jun 29, 2026
r
dplyr
reshape2
Find the duplicate IDs if they meet the condition that all the columns are same and create a new column which shows the duplicates
Jun 29, 2026
r
dplyr
duplicates
extracting from list by name with dplyr
Jun 29, 2026
r
data.table
dplyr
forecasting
Filter on combinations of columns in dataframe (R)
Jun 29, 2026
r
dplyr
filter
Dplyr calculate mean and variance without all the data
Jun 29, 2026
r
dplyr
How to select the first value of a column of a data frame according to the group using dplyr?
Jun 29, 2026
r
dataframe
dplyr
pipe
How do I convert spreadsheet data with multiple repeating columns, a grouping variable, and values into long format?
Jun 28, 2026
r
dplyr
data-transform
Why does it take so much longer to run a mutate function using c_across(all_of()) (from tidyverse/dplyr) than !!!syms(...), in R?
Jun 28, 2026
r
dplyr
why collapse row from kableExtra package not working
Jun 28, 2026
r
dplyr
kableextra
How to calculate change in a column based on date across groups?
Jun 28, 2026
r
dataframe
date
dplyr
drop lowest n each time period
Jun 26, 2026
r
dataframe
dplyr
dataset
purrr
Cumulative multiplication after `group_by`
Jun 27, 2026
r
dplyr
group-by
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