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New posts in r
Execute multiple SQL statements (read from file) in R using DBI and RSQLite
Nov 02, 2025
r
sqlite
dbi
rsqlite
how to import with roxygen packages the pipe operator %>% from dplyr
Nov 02, 2025
r
dplyr
package
pipe
roxygen2
How to generate report in pdf format using R
Nov 02, 2025
r
knitr
r-markdown
bookdown
R: Efficient way to str_replace_all without recursively replacing conflicting substitutions?
Nov 02, 2025
r
string
tidyverse
hex
substitution
Create geom_vline for mean value in a density plot, for a new variable in the dataframe, without create new tables
Nov 01, 2025
r
ggplot2
geom-vline
Select rows with any infinite value (Inf or -Inf)
Nov 02, 2025
r
dataframe
subset
infinity
Assign unique id to consecutive rows within a grouping variable in dplyr
Nov 01, 2025
r
dplyr
Error in quadratic programing in R using portfolio.optim function
Nov 02, 2025
r
optimization
portfolio
quadratic-programming
How to create a massive tree diagram in RStudio?
Oct 31, 2025
r
tree
diagram
Call updateTabItems from inside Shiny module
Nov 02, 2025
r
shiny
shinydashboard
Combine 3 columns into 2 columns and omit NAs
Nov 02, 2025
r
dataframe
dplyr
coalesce
ggplot2: add horizontal line by group inside facet_grid
Nov 02, 2025
r
ggplot2
line
facet-grid
Keep Spaces in Rd Files
Nov 01, 2025
r
format
rd
Interpreting edi mscons files
Nov 02, 2025
r
parsing
edi
Recursively looping through neighbors with an igraph object
Nov 02, 2025
r
igraph
a barplot with two different variables on R
Nov 01, 2025
r
graph
bar-chart
ggplot's scale_y_log10 behavior
Nov 02, 2025
r
ggplot2
scale
heatmap.2 row labels don't show on heatmap
Nov 02, 2025
r
heatmap
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