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New posts in r

What is the name of this syntax trick & where is it documented?

r syntax

Is it possible to have zip iterator (i.e. "zip" two iterators together) in foreach?

r foreach iterator

Saving workspace (in a particular frame) for post-mortem debugging in R

r debugging r-markdown

invalid line type: must be length 2, 4, 6 or 8

r plot

Flip facet label and x axis with ggplot2

Join results in more than 2^31 rows (internal vecseq reached physical limit)

r merge data.table

How to define an S4 prototype for inherited slots

r oop s4

Multiple boxplots using ggplot

r ggplot2 boxplot

How to work with the orderbook with R "by" function?

r plyr

Is it possible to create an ellipsis (`...`) object from scratch?

r

How to Sample a specific proportion of lines from a big file in R?

r large-files sampling

Efficient way to perform matrix multiplication repeatedly

How to use `[[` and `$` as a function?

r

Aligning like rows in a character matrix in R

r matrix character

lme4 and languageR compatibility error: "input model is not a mer object”

r lme4

rChart nPlot - update yAxis label

r rcharts

Trim whitespace from data.table column

r data.table

Can an object in R have more than one class?

r oop

All combinations of values between 0-1 sum to 1 in R

r

Psych Package - Extract factor scores from fa.poly function

r