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New posts in r
Round a POSIX date and time (posixct) to a date relative to a timezone
Mar 27, 2023
r
date
rounding
posixct
Change row values to zero if less than row standard deviation
Mar 26, 2023
r
rows
standard-deviation
How to find all functions with methods for a given class
Mar 27, 2023
r
Read multiples of same columns in a fixed width file
Mar 25, 2023
r
stata
How to get SVG string from R ggplot image?
Sep 01, 2025
r
ggplot2
svg
Why does st_join(ob1, ob2, left = TRUE) return an sf object with more features than ob1? [closed]
Sep 01, 2025
r
r-sf
Group columns by pairs: conditional grouping?
Sep 02, 2025
r
dplyr
Why doesn't "dir" of a non-existent directory return an error?
Sep 01, 2025
r
Subtracting Two Strings in R
Sep 02, 2025
r
string
How to rename columns in R with dplyr using a character object?
Sep 02, 2025
r
dplyr
rename
R transparent planes3d should not hide plot3d points/spheres
Sep 02, 2025
r
3d
transparency
rgl
R - XLSX: Add one value to an existing excel table
Sep 01, 2025
r
excel
xlsx
Checking file permissions from R
Sep 01, 2025
r
user-permissions
error no applicable method for 'select_' applied to an object of class "character"
Sep 02, 2025
r
Use of first, last, nth in sparklyr
Sep 01, 2025
r
dplyr
rstudio
sparklyr
How to add space between groups of bars in barplot (ggplot)
Sep 02, 2025
r
ggplot2
bar-chart
geom-bar
dplyr summarize output - how to save it
Sep 01, 2025
r
dplyr
Creating a continuous x axis with facet in ggplot
Sep 01, 2025
r
ggplot2
dplyr::filter() based on dplyr::lag() without losing first values
Sep 02, 2025
r
dplyr
lag
lead
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