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New posts in r
Extracting confidence intervals from lme model
Oct 20, 2025
r
confidence-interval
nlme
Error in model.frame.default(object, data, xlev = xlev) : object is not a matrix
Oct 20, 2025
r
glmnet
model.matrix
pivot_wider in R with multiple columns, but keep the name of former variables in separate columns
Oct 20, 2025
r
tidyr
Structural Topic Model (STM) Error: UNRELIABLE VALUE: Future (‘<none>’) unexpectedly generated random numbers without specifying argument 'seed'
Oct 20, 2025
r
error-handling
topic-modeling
topicmodels
How to add keybindings in Visual Studio Code for the R terminal
Oct 20, 2025
r
visual-studio-code
Pivoting multiple sets of columns using pivot_longer in R [duplicate]
Oct 20, 2025
r
dplyr
pivot
tidyverse
tidyr
How to add title to the legend in this barplot in R
Oct 20, 2025
r
plot
Classic king - man + woman = queen example with pretrained word-embedding and word2vec package in R
Oct 19, 2025
r
nlp
word2vec
word-embedding
dplyr: If a column is present then evaluate an expression. If not return a `FALSE`
Oct 20, 2025
r
dplyr
How to count multiple column in R
Oct 19, 2025
r
dataframe
dummy_cols Error: vector memory exhausted (limit reached?)
Oct 19, 2025
r
out-of-memory
dummy-variable
Copy and paste text in selectizeInput in a Shiny application
Oct 20, 2025
javascript
r
shiny
selectize.js
shinyjs
How do I count the number of files read into this list?
Oct 20, 2025
r
list
counting
How to print lists of lists of uneven length in Shiny
Oct 19, 2025
r
shiny
Change ggplot bar chart fill colors
Oct 20, 2025
r
ggplot2
geom-col
Shinydahsboardplus: how to add box without a title?
Oct 20, 2025
r
shiny
shinydashboard
shinydashboardplus
Saving elements of a list as data.frames using R
Oct 19, 2025
r
list
save
lapply
caret/rfe-error: "there should be the same number of samples in x and y"
Oct 20, 2025
r
validation
r-caret
Plotting lasso beta coefficients
Oct 18, 2025
r
machine-learning
regression
glmnet
lasso-regression
ggplot2: suppress drawing of plot when calling print method
Oct 20, 2025
r
printing
ggplot2
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