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New posts in r
Tidyr: pivot_wider error: Can't convert <double> to <list>
Apr 30, 2026
r
tidyverse
tidyr
models with 'differences from mean' for all coefficients on categorical variables; get 'contrast coding' to do it?
Apr 30, 2026
r
linear-regression
lm
Combine two data.frames in R with differing rows
Apr 30, 2026
r
merge
ggplot geom_tile is distorted in ggplotly
Apr 30, 2026
r
ggplot2
ggplotly
Argument "selfcontained" deprecated in htmlwidgets::saveWidget()
Apr 30, 2026
html
r
plotly
htmlwidgets
Convert HTML/CSS to image (png, or any loseless format) in R
Apr 30, 2026
html
css
r
image
file-conversion
String split in R based on certain criteria
Apr 30, 2026
regex
r
string
split
Melt list of identical dataframes to one dataframe in R
Apr 30, 2026
r
list
dataframe
reshape2
melt
mixing unnest_longer and unnest_wider
Apr 29, 2026
r
json
tidyr
purrr
How to use map_at properly in a nested list?
Apr 30, 2026
r
purrr
R XML package does not load
Apr 30, 2026
xml
r
How can I add colored_bars to a dendextend plot where I set horiz=T
Apr 30, 2026
r
plot
dendextend
How to integrate multiple Shiny apps into a single website using a shared database?
Apr 29, 2026
r
shiny
integration
visualization
BUG in the r xts package's to.period function?
Apr 30, 2026
r
xts
Plotting map on a plot using ggplot
Apr 28, 2026
r
ggplot2
shapefile
extracting individual plot details from combined plot in `cowplot` for unit tests
Apr 30, 2026
r
ggplot2
testthat
cowplot
Cleaning data to create consistent variable naming
Apr 28, 2026
r
data-cleaning
Use Shiny to choose column, equality, and value to filter by conditions
Apr 30, 2026
r
shiny
tidyverse
rlang
Is the wide or long format data more efficient?
Apr 30, 2026
r
matrix
dataframe
memory-efficient
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