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New posts in r

how do you convert output from readLines to data frame in R

r

R - Compare two data frames of different length for same values in two columns

r compare

Multi-character plot shapes in ggplot

r ggplot2

convert list of sparse matrix indices to matrix in R

r list matrix sparse-matrix

Finding common rows in R

r dataframe unique

Is there a way to create Stata's _merge indicator variable with R's merge()?

r stata

make sum of an empty set/set of NA's NA instead of 0?

r sum na

Making R-Package: NAMESPACE

r package

Conditional row removal in an R data frame

r subset

How can I install packages in knitr?

r markdown knitr

Can't install devtools in RStudio -- Dependencies not found (xml2/rversions)

Find the largest element in a vector less than values in another vector in R

r vectorization

Creating Shiny reactive variable that indicates which widget was last modified

r shiny rstudio shiny-server

Match everything but numbers regular expression

regex r

What is the functional form of the assignment operator, [<-?

r

Use order on a single column data frame

r sorting dataframe

Identifying strings based on where substrings appear in the string

regex r string

Use poly() in R formula to predict

r function formula predict

How to make parentheses bigger (to fit the size of an expression inide of them) in an R plot label?

r

Grouping low occuring levels in a dataframe in R

r