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New posts in r

Keep existing columns when expanding data.table object by groups

r data.table

Why are my data.frame columns lists?

r dataframe

Using data.table's fread with varying lengths for blank missing values

r data.table

Order statistics in R?

r max min median

Error in scale.default: length of 'center' must equal the number of columns of 'x'

r regression

Creating Leaflet heatmaps in r and shiny using rCharts

r leaflet shiny heatmap rcharts

Shiny and ggplot2 - Tutorial

r ggplot2 polygon shiny

In Rcpp - how to return a vector with names

r rcpp

R generating a sparse matrix

sourcing References in rmarkdown: workaround

r rstudio knitr r-markdown

Find last row in a sequence of consecutive values

r aggregate data.table

How to overcome memory constraints using foreach

Where to define distribution function to be used with fitdist (fitdistrplus) or fitdistr (MASS)?

r distribution environment

XPath and namespace specification for XML documents with an explicit default namespace

What is an efficient way of running a logistic regression for large data sets (200 million by 2 variables)?

python r matlab hadoop stata

Custom html with download data button in Shiny

html r download shiny

How to make edge weight, colour and line-type dependent on edge-value using igraph?

r igraph

R: Detecting whether two graphics are identical

r graphics shapes

With R and XPath, how do you remove format elements such as \n and \t from the results?

html xml r xpath

knitr: run all chunks in an Rmarkdown document

r knitr rstudio r-markdown