tidyverse

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Error from group_by and map2_dfr in R, returning inconsistent vectors
user_27272780
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2
1
92
tidyverse r
Count string length using external table
user_58776900
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3
4
122
dplyr tidyverse dataframe r
Run an expression rowwise for its side-effect only
user_47069580
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2
2
145
dplyr tidyverse r
How to pivot a dataframe on a two level header in R code
user_121310110
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2
3
1195
tidyverse pivot r
read all csv files in a directory using `purrr:map()`
user_87422370
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3
2
1505
purrr tidyverse r
For repeating inputs, does group + nest + mutate + unnest work faster than group+mutate?
user_67045620
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2
2
169
dplyr tidyverse r performance
Computation of yearwise breakpoints in R
user_61238240
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3
1
69
tidyverse r breakpoints
Is there more efficient or concise way to use tidyr::gather to make my data look 'tidy'?
user_25051600
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3
1
96
tibble tidyr dplyr tidyverse r
pivot_wider() produces more than one row for each observation. Problem with duplication?
user_63791700
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2
2
866
tidyr tidyverse r
Mutate_at and ifelse problem with vectorization
user_134706460
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3
1
1692
dplyr tidyverse if-statement r
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