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New posts in r
Filter grouped data with conditional statement in R
Oct 25, 2025
r
dataframe
dplyr
filter
subset
Merge columns into multi line cells
Oct 26, 2025
r
latex
r-markdown
gt
Select columns which has a specific value in data.table
Oct 25, 2025
r
data.table
make color of one category grey in ggplot?
Oct 23, 2025
r
ggplot2
R Package Warning: multiple methods tables found for 'direction'
Oct 26, 2025
r
package
spatial
cran
R TryCatch not working with lapply
Oct 25, 2025
r
R: Change the width of the bars in the bar chart using plot_ly()
Oct 26, 2025
r
plotly
bar-chart
Iteratively Attach a Value to All Records in a Data Frame Created by a Loop
Oct 24, 2025
r
web-scraping
rvest
Why does this create an "NAs introduced by coercion" warning
Oct 25, 2025
r
tidyverse
Mutate a dynamic column name with conditions using other dynamic column names
Oct 25, 2025
r
dplyr
Custom preprocessing in caret
Oct 24, 2025
r
r-caret
purrr pmap function arguments
Oct 25, 2025
r
functional-programming
purrr
pmap
R - How to rbind two lists while alternating their list elements
Oct 25, 2025
r
How to separate a column in dplyr based on regex
Oct 25, 2025
r
regex
dplyr
tidyverse
How to insert a white space before open bracket
Oct 25, 2025
r
string
gsub
regex-group
ggimage: Custom image from computer rather than from web
Oct 25, 2025
r
ggplot2
ggimage
ERROR: no library trees found in 'lib.loc' when deploying Shiny App
Oct 25, 2025
r
shiny
Generate new variable based on start and stop date in dplyr
Oct 25, 2025
r
dplyr
lubridate
Replacing NA in dataframe by values in other dataframe
Oct 25, 2025
r
dataframe
na
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