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New posts in r
Dplyr - Select if a column exists and summarize if it does exist
Oct 24, 2025
r
dplyr
Filter for NAs only if group has more than 1 observation in dplyr
Oct 23, 2025
r
dplyr
Algorithmically detecting jumps in a time-series
Oct 24, 2025
r
algorithm
optimization
finance
quantitative-finance
Why does stat_summary plot multiple/single lines depending on the variable?
Oct 23, 2025
r
ggplot2
tidyverse
How can I remove all cells with "NA" value by columns
Oct 24, 2025
r
Adding NA's to a vector
Oct 23, 2025
r
How can I add a point to an sf object?
Oct 23, 2025
r
r-sf
Pass R object to Observable in Quarto
Oct 24, 2025
r
quarto
Warning: number of columns of result is not a multiple of vector length (arg 1)
Oct 23, 2025
r
R httr GET request - connection time-out
Oct 22, 2025
r
get
ftp
httr
tidyverse problems when loading tidyverse in .Rprofile
Oct 23, 2025
r
tidyverse
Error in i.p(...) : installation of package ... had non-zero exit status
Oct 23, 2025
java
r
Using subdirectories with quarto and RStudio
Oct 24, 2025
r
bookdown
quarto
Using purrr to fit many models using tidymodels
Oct 23, 2025
r
purrr
tidymodels
Can you convert an R raw vector representing an RDS file back into an R object without a round trip to disk?
Oct 24, 2025
r
httr
rcurl
raw
Embedding Layer in Keras: Vocab Size +1
Oct 22, 2025
r
keras
tensorflow2.0
word-embedding
How to check If file exists in the url before use download.file in R
Oct 24, 2025
r
try-catch
rcurl
Plotting a non-standard year (water year) with ggplot2
Oct 24, 2025
r
ggplot2
Plotly subplot with two ggplots and common legend?
Oct 23, 2025
r
plot
ggplot2
plotly
Passing R variables to a python script with reticulate
Oct 23, 2025
python
r
reticulate
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