dplyr

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How to infer missing values in a R data frame from other rows that have the data?
user_156132160
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2
2
47
dplyr tidyverse r
Counting negative values, stopping when there is a positive among most recent observations, all done by group
user_107783720
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1
3
61
tidyr dplyr tidyverse r
Change position of specific string in a string vector in R using Slice or Stringr?
user_78062280
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2
5
58
stringr dplyr r
bind two dataframes that have different columns names
user_130524640
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2
5
127
rbind dplyr multiple-columns dataframe r
How to change the direction of application of mutate across from column-wise to row-wise?
user_97880720
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1
2
46
across dplyr tidyverse percentage r
Joining two data frames in R, by nearest date and one other variable
user_187581760
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1
1
106
data.table dplyr r
Problem with mutate_all function in dplyr
user_158227160
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1
1
65
dplyr r
Create run-length ID for subset of values
user_80399780
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2
2
47
data.table dplyr r
Within group_by, mutate a new column that grabs values of a column based on their order of appearance
user_49023950
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2
2
45
dplyr r
Sort rows for a data frame
user_103753590
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2
3
99
data.table dplyr dataframe r sorting
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