dplyr

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Dplyr::last - rows dropped if one variable can't be computed in summarise
user_105500330
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2
1
17
dplyr r
Count in how many different groups I can find an element in R dplyr
user_71792990
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3
2
66
data.table tidyr dplyr tidyverse r
dplyr::case_when() inexplicably returns names(message) <- `*vtmp*` error
user_37396140
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13
1
5141
dplyr r
Summarising counts of factors
user_170290930
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2
1
47
dplyr tidyverse r
Count the number of times a value changes in a variable for specific values
user_130696880
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2
1
132
dplyr r
Multiple variable summary with dplyr
user_42607790
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3
2
70
dplyr tidyverse r
calculate a weighted mean by group with dplyr (and replicate other approaches)
user_14573800
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3
1
63
dplyr r
Dynamic variable names within an ifelse-function
user_77072880
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2
1
135
dplyr tidyverse r
Remove substring rows from tibble
user_73539300
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3
2
63
tibble dplyr r text string
Iterative filtering in R
user_182416440
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3
3
175
dplyr filtering iteration r
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