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New posts in r
Extract data from Partial least square regression on R
Oct 28, 2025
r
model
anova
correlation matrix with p-value in R
Oct 29, 2025
r
dataframe
dplyr
Using color as the 3rd dimension
Oct 28, 2025
r
colors
3d
plot
Shiny: ProgressBar for loading the data from database to datatable (DT)
Oct 27, 2025
r
shiny
progress-bar
dt
Generate permutations without duplicated elements in both rows and colums
Oct 28, 2025
r
algorithm
matrix
permutation
combinatorics
Group and count date in R
Oct 29, 2025
r
dataframe
date
pivot_wider in R to get a distance matrix from three columns
Oct 29, 2025
r
dataframe
pivot
Data.table conditional merges
Oct 29, 2025
r
data.table
The following `from` values were not present in `x`
Oct 28, 2025
r
Lubridate create interval operator %--% throws "'origin' must be supplied" error on NA
Oct 27, 2025
r
na
lubridate
XPath for next/sibling/following HTML element?
Oct 29, 2025
html
xml
r
xpath
web-scraping
Converting multiple columns to factors and releveling with mutate(across)
Oct 29, 2025
r
dataframe
dplyr
R: why group_by still requires "do" even when using quosures
Oct 28, 2025
r
dplyr
tidyverse
quosure
xlim in ggplot with POSIXct dates
Oct 29, 2025
r
ggplot2
Extract P-Values from Dunnett Test into a Table by Variable
Oct 28, 2025
r
extract
How to group similar strings together in a database in R
Oct 29, 2025
r
record-linkage
jaro-winkler
Groupby Multiple Columns using an input vector SparkR
Oct 28, 2025
r
sparkr
What's the difference between [1], [1,], [,1], [[1]] for a dataframe in R? [duplicate]
Oct 28, 2025
r
statistics
sas
For loop is several times faster in R than in Python using the rpy2 library
Oct 29, 2025
python
r
performance
rpy2
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