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New posts in r
ordered grouping of rows in R
Jan 29, 2023
r
dplyr
data.table
Take difference between first and last observations in a row, where each row is different
Jan 28, 2023
r
dplyr
tidyverse
Change single row name in data.frame
Jan 28, 2023
r
dataframe
row
rename
rowname
Removing StopWords from a Character using R
Jan 28, 2023
r
gsub
parse values based on groups in R
Jan 28, 2023
r
grouping
gsub
substitution
How to subset a dataframe using multiple regular expressions in variable names?
Jan 28, 2023
r
R - Appending multiple level 2 elements to each level 1 element of a list by name
Jan 28, 2023
r
list
data-manipulation
purrr
How to identify and tally intersection items in R
Jan 27, 2023
r
dplyr
tidyverse
venn-diagram
Select data.table values based on a vector of column indexes
Jan 28, 2023
r
select
data.table
How to find values from one column that occur anywhere in another column of the same table
Jan 27, 2023
r
dplyr
why isn't tidyr `complete()` completing in R?
Jan 28, 2023
r
tidyr
How to filter a dataframe with a character vector
Jan 27, 2023
r
filter
dplyr
Replacing NA of numbered column in list of data frames
Jan 28, 2023
r
list
replace
na
purrr
Count Based on Value of Another Column in R
Jan 28, 2023
r
Pandoc's environment cslreferences undefined when knitting RMarkdown to PDF in RStudio
Jan 28, 2023
r
latex
r-markdown
knitr
pandoc
LaTeX Error: Environment ThreePartTable undefined
Jan 27, 2023
r
r-markdown
longtable
papaja
What is the difference between TextOutput and VerbatimTextOutput in R Shiny
Jan 27, 2023
r
shiny
Intersecting ranges of consecutive values in logical vectors in R
Jan 28, 2023
r
range
interval-intersection
R Not Outputting Graphs in Org Babel
Jan 27, 2023
r
org-mode
org-babel
turning lists of lists of lists into a dataframe
Jan 27, 2023
r
list
dataframe
lapply
purrr
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