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New posts in r
Plot the count of purchase per day and month in R
Oct 20, 2025
r
plot
ggplot2
How can I add the legend for a line made with stat_summary in ggplot2?
Oct 21, 2025
r
ggplot2
bar-chart
addition
legend
Computationally efficient alternative to row-wise apply on a list with same-length vectors
Oct 21, 2025
r
performance
apply
reduce
microbenchmark
Most idiomatic way to mutate multiple similar columns?
Oct 21, 2025
r
dplyr
tidyr
Compute the maximum value by group and by a time "window"
Oct 18, 2025
r
max
Left_join: Error: cannot allocate vector of size "small" Mb
Oct 21, 2025
r
select
dplyr
left-join
Frequency of each unique combination in data frame
Oct 21, 2025
r
dataframe
How to embed a plotly graph on a wordpress website?
Oct 19, 2025
r
wordpress
plotly
Shiny - custom warning/error messages?
Oct 20, 2025
r
shiny
Move ggplot2 gridlines to top layer but keep panel background
Oct 21, 2025
r
ggplot2
r-sf
Change legend tick in image.plot
Oct 20, 2025
r
image
plot
R linear extrapolate missing values
Oct 20, 2025
r
missing-data
extrapolation
Fastest way to add an element to a vector if it doesn't already exist in R
Oct 21, 2025
r
vector
unique
GLM R vs. Python
Oct 19, 2025
python
r
regression
logistic-regression
How can I get the output of the summary() command if it is called within a loop?
Oct 20, 2025
r
R replace positive values in logical columns with the column names using data.table syntax
Oct 20, 2025
r
replace
data.table
logic
webshot2::webshot() fails to take screenshot because of file system permissions
Oct 20, 2025
r
webshot
chromote
Poor Julia performance from R
Oct 21, 2025
r
julia
benchmarking
Correct way to scale for multilevel regression using lmer [R]
Oct 20, 2025
r
scaling
lme4
multi-level
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