Questions
Linux
Laravel
Mysql
Ubuntu
Git
Menu
HTML
CSS
JAVASCRIPT
SQL
PYTHON
PHP
BOOTSTRAP
JAVA
JQUERY
R
React
Kotlin
×
Linux
Laravel
Mysql
Ubuntu
Git
New posts in dplyr
What is causing 'object not found' error in filter() with the across() function?
Dec 08, 2025
r
dplyr
tidyverse
Using Date/Time to Filter in R
Dec 07, 2025
r
dplyr
Using if/else statement to insert a decimal for a column based on starting letter and string length of the row using R
Dec 08, 2025
r
dplyr
tidyr
stringr
Rounded averages by group that sum to the same as the group total
Dec 08, 2025
r
dplyr
average
rounding
How to check for the existence of a certain value in a set of variables only when there is no NA?
Dec 07, 2025
r
dataframe
dplyr
na
How to perform left join using multiple columns where one data frame has missingness in one column?
Dec 08, 2025
r
dplyr
merge
left-join
R dplyr: select all columns after transforming selected columns
Dec 08, 2025
r
dplyr
How to use stringr::str_match_all inside dplyr::mutate in the tidyverse pipe
Dec 07, 2025
r
regex
dplyr
stringr
mutate
Select Groups Where the First Value Equals "x" in R
Dec 06, 2025
r
dplyr
group-by
data.table
conditional-statements
dplyr pipe input processing?
Dec 08, 2025
r
dplyr
magrittr
Is there any faster way than rowwise() to apply a function row-wise to one column of a tibble?
Dec 07, 2025
r
dplyr
tidyverse
purrr
More efficient method for counting open cases as of creation time of each case
Dec 08, 2025
r
performance
data.table
dplyr
vectorization
opposite of `bind_cols()` in R [duplicate]
Dec 06, 2025
r
dplyr
tidyverse
Replace values over threshold with values from another column
Dec 08, 2025
r
dataframe
replace
dplyr
Summarizing rows on unique value, except time column
Dec 08, 2025
r
dplyr
How do I use coalesce rowise?
Dec 07, 2025
r
dplyr
Renaming Columns in R According to Repeating Sequence
Dec 06, 2025
r
dplyr
rename
reshape2
Group t test result into columns within tidyverse
Dec 08, 2025
r
dplyr
purrr
broom
How to create a function with "not equal to"?
Dec 06, 2025
r
ggplot2
dplyr
nse
Filter n rows of grouped data frame when different n for each group
Dec 08, 2025
r
dplyr
« Newer Entries
Older Entries »