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New posts in purrr
Filter try-error objects from a column / list (dplyr but also more general)
Feb 08, 2023
r
dplyr
purrr
passing ellipsis arguments to map function purrr package, R
Jan 31, 2023
r
ellipsis
purrr
R - Appending multiple level 2 elements to each level 1 element of a list by name
Jan 28, 2023
r
list
data-manipulation
purrr
Replacing NA of numbered column in list of data frames
Jan 28, 2023
r
list
replace
na
purrr
turning lists of lists of lists into a dataframe
Jan 27, 2023
r
list
dataframe
lapply
purrr
Using dplyr::across with two sets of variables
Jan 27, 2023
r
dplyr
purrr
across
r-glue
Conditionally rename columns in list, based on separate character vector stored in data.frame
Jan 26, 2023
r
tidyverse
rename
purrr
readLines killing R in purrr::map
Jan 04, 2023
r
purrr
Accessing grouping variables in purrr::map() with nested dataframes
Jan 04, 2023
r
dplyr
tidyr
purrr
Convert list column to column of strings
Jan 03, 2023
r
dplyr
tostring
purrr
printing ggplot with purrr map
Jan 02, 2023
r
ggplot2
purrr
Understanding how the accumulate function works
Jan 02, 2023
r
purrr
accumulate
How to spread a single column into wide format with 0 and 1 as values defined conditionally?
Dec 31, 2022
r
data.table
tidyverse
tidyr
purrr
Get all possible combinations in a time-series data with variable daily readings
Jan 02, 2023
r
dplyr
purrr
r purrr problems using walk with save()
Dec 26, 2022
r
save
purrr
ggplot using purrr map() to plot same x with multiple y's
Dec 26, 2022
r
dictionary
ggplot2
purrr
str_replace_all by position, applied over a vector
Dec 26, 2022
r
tidyverse
stringr
purrr
Use purrr::map to apply multiple arguments to a function
Dec 20, 2022
r
ggplot2
dplyr
magrittr
purrr
Remove list elements that are zero-row tibbles
Dec 20, 2022
r
tidyverse
purrr
Error using dplyr::count() within purrr::map()
Dec 20, 2022
r
dplyr
purrr
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