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New posts in r
DiagrammeR and graphviz
Sep 05, 2025
r
graphviz
diagrammer
Discrepancy in Obtaining Quartile Count Using cut() and length() Functions in R
Sep 05, 2025
r
adding pattern to a barplot
Sep 05, 2025
r
ggplot2
ggpattern
How to perform Gray's test with R package tidycmprsk for competing risk data
Sep 04, 2025
r
survival-analysis
chi-squared
Applying lpSolveAPI
Sep 04, 2025
r
mathematical-optimization
linear-programming
lpsolve
How to Handle Temporary Columns in Tidyverse Functions Without Overwriting Existing Data?
Sep 05, 2025
r
tidyverse
metaprogramming
Prevent data.table from coercing a list of vectors of different lengths to a data.table
Sep 04, 2025
r
data.table
How to change the background color of panel based on discrete y-axis labels in ggplot2 in R?
Sep 05, 2025
r
ggplot2
plot
background
background-color
stringr::str_glue() doesn't work with purrr::map()
Sep 05, 2025
r
tidyverse
purrr
r-glue
Rounding numbers in specific columns of data frame to nearest quarter [duplicate]
Sep 05, 2025
r
dataframe
rounding
Using "Apply", Add new column to dataframe in list where value is also stored in list in R
Sep 05, 2025
r
In base R, why is selecting column, then filtering rows faster than vice versa: filter rows, then select column?
Sep 04, 2025
r
dataframe
performance
Complete a positive definite correlation matrix
Sep 03, 2025
r
algorithm
matrix
correlation
Split string of characters contained in a row of a data frame by a fixed number of characters and store the resultant fragments in subsequent rows
Sep 05, 2025
r
string
dataframe
split
Mutate_at and ifelse problem with vectorization
Sep 04, 2025
r
if-statement
tidyverse
dplyr
R shiny - Add logo in browser window using titlePanel
Sep 05, 2025
html
css
r
shiny
Best way to install R on Ubuntu 20.04?
Sep 05, 2025
r
ubuntu-20.04
Multirow axis labels with nested grouping variables for stacked bar plot in - R
Sep 05, 2025
r
ggplot2
categories
axis-labels
stacked-chart
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