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New posts in r
Renaming column names with number accounting for a non-sequential column name
Jan 27, 2026
r
dataframe
dplyr
tidyverse
rename
Remove rows with all NA values after groupby r
Jan 27, 2026
r
group-by
na
Difference between two groups, data processing
Jan 26, 2026
r
dataframe
dplyr
data-processing
sd function returns NA when using group_by() and summarise() in dplyr (no NA values in df)
Jan 27, 2026
r
group-by
dplyr
summarize
elements from list of list in R
Jan 27, 2026
r
list
lapply
How to identify repeated words as well as position and number of repeats in sentences
Jan 27, 2026
r
duplicates
knitr: exporting to html file but keeping style
Jan 26, 2026
css
r
knitr
kable
kableextra
Insert string after every Nth word
Jan 27, 2026
r
regex
show 2 standard deviations on a ggplot2 control chart (in addition to the normal 3)
Jan 26, 2026
r
ggplot2
Export different subsets of data.tables to each node in a cluster
Jan 27, 2026
r
parallel-processing
snow
How to use units package with rmarkdown for pdf document
Jan 26, 2026
r
pdf
r-markdown
units-of-measurement
How to save a large dataframe and quickly load it in R? [duplicate]
Jan 27, 2026
r
dataframe
wikipedia
How to plot copy number variation profile in R?
Jan 27, 2026
r
dataframe
ggplot2
facet
facet-wrap
Width of shading lines without affecting border width in R
Jan 24, 2026
r
bar-chart
Separate a string of characters space-separated of dataframe in different columns
Jan 27, 2026
r
Multi-line pipe failing in vs code
Jan 27, 2026
r
visual-studio-code
dplyr
Is it possible to fix the head for a long html flextable?
Jan 27, 2026
html
css
r
r-markdown
r-flextable
Add column inside named matrix
Jan 27, 2026
r
matrix
Change title on button click in Shiny Navbar App
Jan 27, 2026
javascript
r
shiny
Cannot draw reactive polygons
Jan 27, 2026
r
shiny
r-leaflet
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