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New posts in r
Efficient data.table method to generate additional rows given random numbers
Jul 25, 2026
r
random
data.table
simulation
Replace string gsub in R
Jul 25, 2026
r
regex
gsub
directed-acyclic-graphs
Convert scanned PDF to searcheable PDF (in R) [closed]
Jul 24, 2026
r
pdf
tesseract
pdftools
ropensci
Increase width of Rmarkdown theme 'readthedown'
Jul 24, 2026
css
r
r-markdown
themes
Computing Euclidean distances between subsequent positions
Jul 26, 2026
r
euclidean-distance
R: strptime() and is.na () unexpected results
Jul 26, 2026
r
datetime
strptime
calling CUDA compiled .dll from R
Jul 26, 2026
c
r
cuda
Remove a file that has been opened within R studio with read.xlsx
Jul 26, 2026
r
excel
Ridge regression - how to create lm object from ridgelm object
Jul 26, 2026
r
linear-regression
map_df() to produce an output that looks like `rbind`ed `lapply()`
Jul 24, 2026
r
dataframe
loops
tidyverse
purrr
Change DT font color conditionally by value in R
Jul 25, 2026
r
shiny
format
dt
Preparing adjacency matrix - Filling missing links
Jul 26, 2026
r
matrix
adjacency-matrix
Fill Subdivisions of Chloropeth Map with multiple Colors
Jul 25, 2026
r
ggplot2
plot
r-sf
geopackage
Integers into random order with constraints in R?
Jul 25, 2026
r
constraints
combinatorics
sampling
Random sampling from ordered data
Jul 25, 2026
r
algorithm
random
sample
Transform character string with ranges into numeric vector in R
Jul 26, 2026
r
strsplit
Create function arguments from a character vector
Jul 24, 2026
r
rlang
Return list of which column ID and year has missing (NA) data only for all the other columns in R
Jul 25, 2026
r
dplyr
tidyr
Take action on data frame columns based on vector by names
Jul 26, 2026
r
Unable to install leaps package, Error in dyn.load(file, DLLpath = DLLpath, ...) [Mac OSX]
Jul 25, 2026
r
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