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New posts in r

Filling a google form from R

r rcurl google-forms

Wrapping S3 classes using S7

r oop

Sum columns based on a string match in other columns

r dplyr tidyr

How to check if a substring exists in each element of a character vector?

r character subset grepl

Error passing a parameter to SQL with RMySQL

r dbi rmysql

Pivot_longer() dataset by splitting the header's character strings into multiple columns

r dplyr pivot tidyr

Generating random matrix with a specific way (Rcpp)

r rcpp

How to make a cpp (Rcpp) function that triggers "useful" error messages if the input types are wrong?

c++ r error-handling rcpp

What does "collapsing to unique 'x' values" mean in this example?

r ggplot2 unique warnings

End Animation after Appearing

r gganimate

Merging binary variables in R to a new variable

r

RODBC using Data.Frame in a Join on sqlQuery()

r dataframe rodbc

Change background color of tkplot (igraph,R)

r igraph tkplot

Which threshold does h2o.predict() use on new testing set?

r h2o

R Add a column in nested data sets

r dplyr nested tidyr purrr

ggplot: boxplot number of observations as x-axis labels

How to remove old R base package? (R studio not working after update)

r osx-mavericks rstudio

Plot with multiple lines in different colors using ggplot2

r ggplot2

Overlay Polygons in ggplot2 and make the overlay transparent

r ggplot2 layer

S4 Setting <- Method Errors. No Existing Definition of function

r methods r-s4