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New posts in tidyr
Any speedier alternatives to tidyr::unnest_longer() when dealing with nested named vectors?
Sep 22, 2025
r
performance
data.table
tidyr
How to use gather function (tidyr package) when column names are numeric?
Sep 22, 2025
r
tidyr
tidyr equivalent of reshape2::melt() for deeply nested lists of vectors
Sep 20, 2025
r
tidyr
reshape2
String replace character with backslash and double quote in a column of an R dataframe
Sep 19, 2025
r
dplyr
tidyverse
tidyr
stringr
pivot_longer: values_ptypes: can't convert <integer> to <character>
Sep 17, 2025
r
type-conversion
pivot
tidyr
dplyr: How to filter groups by subgroup criteria
Sep 16, 2025
r
dplyr
data-manipulation
tidyr
substringing {.col} from mutate(across()) on the fly
Sep 09, 2025
r
dplyr
tidyr
reordering my reshape: long to wide with pivot_wider, different column order
Sep 08, 2025
r
tidyr
How would you hoist latitude and longitude from a dataset in one stroke
Sep 08, 2025
r
tidyr
nested-lists
"spread" multiple variables using pivot_wider()
Sep 04, 2025
r
tidyr
Convert semi-long data into wide data
Sep 05, 2025
r
tidyr
reshape2
Loop through each column and row, do stuff
Mar 18, 2023
r
dplyr
tidyr
Pasting together subsetted columns
Mar 13, 2023
r
dataframe
subset
tidyr
All possible sequences of given sets of characters
Sep 04, 2025
r
string
sequence
tidyr
pivot_wider when there's no names column (or when names column should be created)
Sep 02, 2025
r
dplyr
tidyverse
tidyr
Separate collapsed column into multiple rows, preserving grouping information
Sep 03, 2025
r
dataframe
tidyr
Is there a R function to pair elements from two columns of a data.frame to make a new data.frame
Sep 03, 2025
r
tidyr
Grouped multicolumn gather with dplyr, tidyr, purrr [duplicate]
Sep 03, 2025
r
dplyr
tidyr
purrr
tidyverse
How can I write a tidyverse-friendly function that respects group_by() earlier in the pipe?
Sep 02, 2025
r
dplyr
tidyr
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