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New posts in tidyr
Filling "implied missing values" in a data frame that has varying observations per time unit
Apr 18, 2021
r
merge
dplyr
data-manipulation
tidyr
Creating monthly data and expanding data
Aug 30, 2022
r
dplyr
tidyr
Using nest and purrr::map outside of mutate
Jun 01, 2022
r
dplyr
tidyr
purrr
how spread() in tidyr handles factor levels
Aug 23, 2021
r
spread
tidyr
Using tidyr::complete with group_by
Mar 17, 2022
r
dplyr
tidyr
Preserve order of columns when going from wide to long format
Mar 26, 2022
r
tidyr
From tibble to txt or excel file in R
May 12, 2022
r
excel
tidyr
tibble
tidyr::expand() for a single column across groups
Nov 02, 2022
r
dplyr
tidyr
Filter all rows with word next to a specified word in R
Oct 04, 2022
r
tidyverse
tidyr
tidytext
Create new dataframe by dividing all possibles columns combination from another table
Sep 09, 2022
r
dplyr
tidyverse
tidyr
data-wrangling
Unnesting results of function returning multiple values in summarize
Nov 15, 2022
r
dplyr
tidyr
Emulating reshape2::melt with pivot_longer for matrixes
Mar 23, 2022
r
tidyverse
tidyr
melt
tidyverse summarize multiple columns but show result as rows
Oct 26, 2022
r
dplyr
tidyr
summarize
In tidyr, what criteria does the function `gather` use to map a dataframe from wide to long?
Oct 31, 2022
r
dataframe
reshape2
tidyr
Grouping linked unique ID pairs using R [duplicate]
May 02, 2022
r
dplyr
tidyr
gather with multiple keys [duplicate]
Sep 14, 2022
r
transpose
tidyr
Unnest one column list to many columns in tidyr
Aug 25, 2022
r
tidyr
tidyr - unique way to get combinations (using tidyverse only)
Oct 21, 2022
r
tidyr
tidyverse
Preserve order of input variables and factor levels in summary table, using dplyr tidyr
Oct 23, 2022
r
dplyr
tidyr
Complete column with group_by and complete
Sep 12, 2022
r
dplyr
tidyr
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