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New posts in tidyr
Converting R data.frame to matrix with levels of two factors as row and column names of the matrix
Oct 21, 2022
r
matrix
dataframe
tidyr
parallel pivot_longer of two sets of columns
Sep 20, 2022
r
pivot
reshape
tidyr
Missing prefix in pivot_longer with paired columns
May 24, 2022
r
tidyr
adding default values to item x group pairs that don't have a value (df %>% spread %>% gather seems strange)
Jul 18, 2020
r
dplyr
tidyr
Using tidyr complete() with column names specified in variables
Nov 02, 2022
r
tidyr
combine tidyr::spread and dplyr::summarise in single step
Dec 23, 2021
r
dplyr
tidyr
Non-standard Evaluation using tidyr::expand
Sep 29, 2022
r
tidyr
nse
Lookaround regular expression pattern in R
Apr 18, 2022
r
regex
tidyr
regex-lookarounds
Separate a column into multiple columns using tidyr::separate with sep=""
Jun 21, 2022
r
tidyr
Using `map()` in nested data frame
Nov 20, 2021
r
dplyr
xts
tidyr
purrr
R: How to spread, group_by, summarise and mutate at the same time
Oct 30, 2022
r
dplyr
tidyr
tidyr: using mutate inside a function
Nov 11, 2022
r
tidyr
tidyverse
separate data into columns given by another column in tidyr
Aug 10, 2022
r
tidyr
Replace value by column name for many columns using R and dplyr [duplicate]
Sep 13, 2022
r
dplyr
tidyr
replace_na with tidyselect?
Apr 13, 2022
r
tidyr
tidyselect
Reformat data frame using with months spread and ordered by their calender order in R [duplicate]
Nov 10, 2022
r
dataframe
tidyr
Reshape multiple values at once
Oct 07, 2022
r
dataframe
reshape
reshape2
tidyr
How to control new variables' names after tidyr's spread?
Sep 18, 2022
r
dplyr
tidyr
pivot_longer with multiple classes causes error ("No common type")
Jun 30, 2022
r
tidyr
Add NAs to make all list elements equal length
Jun 19, 2021
r
dplyr
tidyr
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