dplyr

4481 Questions
Newest Active Unanswered Frequent
Score
View
Card Compact
Calculating multiple percents with multiple rows, grouping, then iterating over columns in R
user_196994890
•
1
1
35
dplyr tidyverse dataframe r
R total multiple columns at once with n()
user_174989170
•
2
4
58
dplyr r
Replace missing value of all the following columns based on the value of preceding column
user_196104270
•
2
1
29
dplyr dataframe r
Splitting strings into multiple columns using str_split
user_195903460
•
2
4
51
stringr dplyr r
Conditionally "mutate" a column (whether or not add a column)
user_66298370
•
1
3
81
dplyr r
Finding the number of consecutive days in data
user_55396740
•
3
1
51
dplyr data-manipulation r
Using dplyr, assign unique names to groups of rows defined by multiple criteria
user_32453890
•
3
1
52
dplyr r
Calculate difference between rows in long data
user_188806910
•
2
2
68
dplyr r
Discard value=1 across entire row
user_196602430
•
4
4
73
dplyr delete-row dataframe filter r
Filter groups with more than n members with `dplyr`
user_80399780
•
2
2
46
dplyr r
Hot Questions