dplyr

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Report all possible combinations of a string-separated vector
user_77423540
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92
tidyr dplyr tidyverse igraph r
How do I elegantly str_detect across multiple columns and populating new columns conditionally
user_50064080
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2
2
755
across stringr dplyr r regex
r - pivot wider multiple option questionnaire
user_79473350
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2
2
99
dplyr r
mutate data list column in purrr block and get a static min by grouping numeric variable
user_143288530
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2
2
56
purrr dplyr r
In R, how to multiply multiple rows for each unique entry in a different variable
user_100158810
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1
2
98
dplyr dataframe r
Get most recent observation for variables asked at different time points
user_114767770
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1
3
40
dplyr r
How to add rows to dataframe by combining values of already existing rows with R dplyr
user_69365700
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2
2
64
tidyr dplyr dataframe r
Conditionally filling in dataframe values using information from a separate df using R
user_63230150
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1
1
46
dplyr tidyverse r
Group by multiple columns and ordinally label groups?
user_134025880
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1
2
84
dplyr r
R - Subsetting list by paramaters of nested list
user_157584380
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1
4
286
dplyr plyr r list
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