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New posts in r
how do you convert output from readLines to data frame in R
Oct 15, 2022
r
R - Compare two data frames of different length for same values in two columns
Aug 30, 2022
r
compare
Multi-character plot shapes in ggplot
Oct 21, 2022
r
ggplot2
convert list of sparse matrix indices to matrix in R
May 09, 2022
r
list
matrix
sparse-matrix
Finding common rows in R
Nov 10, 2022
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dataframe
unique
Is there a way to create Stata's _merge indicator variable with R's merge()?
Jun 25, 2022
r
stata
make sum of an empty set/set of NA's NA instead of 0?
Nov 16, 2022
r
sum
na
Making R-Package: NAMESPACE
Nov 05, 2022
r
package
Conditional row removal in an R data frame
Oct 15, 2022
r
subset
How can I install packages in knitr?
May 02, 2022
r
markdown
knitr
Can't install devtools in RStudio -- Dependencies not found (xml2/rversions)
Nov 17, 2020
r
dependencies
rstudio
devtools
shiny
Find the largest element in a vector less than values in another vector in R
Nov 18, 2022
r
vectorization
Creating Shiny reactive variable that indicates which widget was last modified
Aug 10, 2022
r
shiny
rstudio
shiny-server
Match everything but numbers regular expression
Mar 21, 2022
regex
r
What is the functional form of the assignment operator, [<-?
Jul 19, 2022
r
Use order on a single column data frame
Aug 28, 2022
r
sorting
dataframe
Identifying strings based on where substrings appear in the string
Oct 20, 2022
regex
r
string
Use poly() in R formula to predict
May 04, 2019
r
function
formula
predict
How to make parentheses bigger (to fit the size of an expression inide of them) in an R plot label?
Jun 17, 2022
r
Grouping low occuring levels in a dataframe in R
Aug 31, 2022
r
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