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New posts in r
Mosaic Plot of Data Frame
Aug 24, 2026
r
Sorting Stacked Bar Plot by Factor in dataframe
Aug 26, 2026
r
sorting
ggplot2
stackedbarseries
Issue with split and data.table
Aug 25, 2026
r
split
data.table
How to reverse rows in matrix? [duplicate]
Aug 25, 2026
r
matrix
Why does R 'sample' some columns more than others?
Aug 24, 2026
r
random
na
missing-data
sample
Replacing NA's within a set of similar values
Aug 25, 2026
r
dataframe
na
substitution
rle function in R for groups
Aug 25, 2026
r
Divide list of tibbles by a list of tibbles in R using dplyr
Aug 25, 2026
r
dplyr
tibble
Tidier reshape for list of data.frames (n x 2 data.frames) to single data.frame (n x 3 columns)
Aug 25, 2026
r
vectorization
tidyr
How to indicate the position with geom_label
Aug 24, 2026
r
How to create equal distance between discrete categories with different numbers per facet, using facet_wrap
Aug 25, 2026
r
ggplot2
R Replacing colnames based on matching names in another dataframe
Aug 24, 2026
r
dataframe
multiple-columns
matching
How to detect range of positions of specific set of characters in a string
Aug 25, 2026
r
regex
string
tidyverse
stringr
Extract column from data.frame faster than from matrix - why?
Aug 25, 2026
r
performance
dataframe
matrix
subset
Reverse dataframe colnames around a delimiter?
Aug 24, 2026
r
dataframe
Unicode characters not showing after using 'str_extract_all' function (stringr) in Rstudio
Aug 25, 2026
r
utf-8
tidyverse
stringr
tidytext
Overlay ggplot grouped tiles with polygon border depending on extra factor
Aug 25, 2026
r
ggplot2
polygon
tile
How to plot a barplot/barchart with continuous x axis
Aug 25, 2026
r
ggplot2
bar-chart
Remove NAs from data frame without deleting entire rows/columns
Aug 25, 2026
r
na
Convert a dataframe to presence absence matrix
Aug 25, 2026
r
reshape2
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