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New posts in r
How to plot the difference between two ggplot density distributions?
Oct 20, 2022
r
plot
ggplot2
Combining "by" and "on" to join and create summary column for data.table
Oct 19, 2022
r
data.table
testthat failure using check()
Oct 20, 2022
r
package
environment
devtools
testthat
Problems with Math in R blogdown package in .md files with HUGO
Oct 20, 2022
r
hugo
blogdown
Use strings of geoJSON with leaflet
Oct 20, 2022
r
dataframe
leaflet
geojson
Circular histogram in ggplot2 with even spacing of bars and no extra lines
Oct 19, 2022
r
ggplot2
Regex with Chinese characters
Oct 20, 2022
r
regex
stringr
How can I move the legend position with grid.arrange
Oct 20, 2022
r
ggplot2
data-visualization
gridextra
Data not found in documentation with roxygen2
Oct 20, 2022
r
documentation
devtools
roxygen2
How do I obtain summary of each unique id
Oct 19, 2022
r
unique
plyr
How to plot an Extreme Gradient Boosting tree built with caret
Oct 20, 2022
r
machine-learning
r-caret
xgboost
Insert rows in a dataframe based on a calculation
Oct 20, 2022
r
dataframe
rep
Where should I set the variable PATH in R?
Oct 19, 2022
r
environment-variables
Getting a node stack overflow error while trying to print a dendrogram
Oct 19, 2022
r
dendrogram
How to use variable shadowed by column in dplyr mutate [duplicate]
Sep 09, 2022
r
dplyr
tidyverse
How do I fix the unrecognized object error in Stargazer with a dynlm model?
Dec 20, 2021
r
regression
stargazer
How do I create new columns based on the values of a different column and count the percentage value of another numerical column in R?
Jul 24, 2022
r
dataframe
dplyr
data-wrangling
Using summarise with weighted mean from dplyr in R
Sep 09, 2022
r
dplyr
Convert *some* column classes in data.table
Oct 05, 2022
r
data.table
'names' attribute must be the same length as the vector
Apr 02, 2022
r
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