dplyr

4481 Questions
Newest Active Unanswered Frequent
Score
View
Card Compact
Loading txt file into R and replace some value based on other data frame
user_79969040
•
2
5
300
stringr dplyr readlines r
Why does my R mutate across with rowSums not work (Error: Problem with `mutate()` input `..2`. x 'x' must be numeric ℹ Input `..2` is `rowSums(.)`.)?
user_98774450
•
3
2
660
across dplyr rowsum r
DPLYR - merging rows together using a column value as a conditional
user_152373560
•
2
3
110
dplyr rows r
dplyr how to calculate percent of multiple columns and output columns with custom names
user_71923180
•
3
3
421
dplyr r
How to reorder column values ascending order that are seperated by "," and only keep first value in R
user_116929440
•
1
4
115
tidyr dplyr dataframe r
join each row to the whole second table in R dplyr
user_51165590
•
2
2
79
dplyr tidyverse r merge join
How do I create new columns based on the values of a different column and count the percentage value of another numerical column in R?
user_158519780
•
5
3
85
data-wrangling dplyr dataframe r
How do I extract the maximum value from a list in a list col and add it as a new column in tibble?
user_98209730
•
2
1
125
purrr dplyr r
how to filter groups matching more than one values?
user_55772940
•
2
2
59
dplyr datediff r group-by
Use R's Table function to cross-tabulate data grouped by another variable
user_105213890
•
2
1
247
dplyr crosstab r
Hot Questions