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New posts in r
How to return the results only when matching is true in R gsub()
Feb 18, 2026
r
regex
gsub
R reshape package: "Error in Dim(x)"... "dims [product 100] do not match the length of object [109]"
Feb 17, 2026
r
reshape
Efficient way to filter only first rows where condition is met?
Feb 18, 2026
r
dplyr
adding a count button to a shiny app that interacts with updateNumericInput
Feb 18, 2026
r
shiny
tidyverse
Cannot allocate vector in R despite being in 64-bit version
Feb 17, 2026
r
Summarize a data.table across multiple columns
Feb 18, 2026
r
data.table
R: running out of memory, how to loop over rows?
Feb 18, 2026
r
Shiny deployment error: upgrade GEOS to 3.6.0 or later while installing package ‘lwgeom’
Feb 18, 2026
r
shiny
r-sf
r-leaflet
geos
How to write an approximation equation in Rmarkdown?
Feb 18, 2026
r
statistics
r-markdown
Find the first row in a data frame that satisfies a condition and delete everything above?
Feb 18, 2026
r
dataframe
subset
Germany quotation marks broken in tinytex/rmarkdown - even when using package `csquotes`
Feb 18, 2026
r
localization
r-markdown
quotes
tinytex
Adjusted survival curve based on weigthed cox regression
Feb 17, 2026
r
How to plot a 3d surface plot using plotly in R?
Feb 18, 2026
r
plot
plotly
Replace values in a column of a df all at the same time
Feb 18, 2026
r
dataframe
PCA prcomp: how to get PC1 to PC3 graph
Feb 17, 2026
r
pca
ggbiplot
Count patterns and differentiate them
Feb 18, 2026
r
count
stringr
find-occurrences
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