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New posts in r
Why do we use session$ns in Shiny modules and not NS(id)?
Apr 30, 2026
r
shiny
shinymodules
R and sparklyr: Why is a simple query so slow?
Apr 30, 2026
r
apache-spark
sparklyr
Multiple columns in R to conditionally modify other columns (not create a new column)
Apr 30, 2026
r
How can I apply quote to every argument in a function
May 01, 2026
r
add string to the beginning of a text file without new line
May 01, 2026
r
bash
cat
Only source functions in a .R file
May 01, 2026
r
Last observation carried forward by group over multiple columns
May 01, 2026
r
data.table
locf
R: how to count the number of < 6 digits numbers in a column [closed]
May 01, 2026
r
R Kernel in Jupyter is using wrong directory
May 01, 2026
r
directory
anaconda
jupyter
jupyter-irkernel
min value(greater than 0) from column combined with row operation
Apr 30, 2026
r
How to conditionally color table elements using formattable and color_tile?
May 01, 2026
r
function
colors
conditional-formatting
formattable
Error in compileCode (Error 127) When running rstan program
May 01, 2026
r
rstan
rtools
How to remove the last word of a string, but only if the other words have at least one duplicate?
May 01, 2026
r
How to run a jl file (julia) in R [duplicate]
Apr 30, 2026
r
julia
R Shiny: convert reactive output in integer
Apr 29, 2026
r
integer
shiny
Aggregate mean in R
May 01, 2026
r
dataframe
aggregate
mean
how to write a more efficient code for this nested for-loop in R?
May 01, 2026
r
for-loop
vectorization
Using mutate(across(...)) with purrr::map
Apr 30, 2026
r
dplyr
purrr
Remove list elements with less than "x" rows
May 01, 2026
r
list
dplyr
tidyverse
Rendering HTML File from Posterdown Package (R) as a PDF
May 01, 2026
r
pdf
latex
r-markdown
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