R Tools For Visual Studio Launched

Kevin Feasel



R now integrates into Visual Studio:

RTVS is an IDE and as such you can use it with any recent version of R such as 3.2.x. If you install the free Microsoft R Open, you automatically get some turbo options such as threading support on multi-processor machines, providing significant speedup for a variety of analytical functions, as well as package collections check-pointed to a particular date/version. Microsoft R Server provides Big Data support and additional advanced features that can be used with SQL Server.

This is an early release, so expect a few bugs and some missing functionality.  It also isn’t RStudio—it’s RStudio several years ago.  But what it does nicely is integrate with the rest of your stack:  you can tie together the R code, the C#/F# code which helps clean data, the SQL Server project which holds your data, etc. etc.

Related Posts

R Data Frames And stringsAsFactors

John Mount recommends setting stringsAsFactors = FALSE for data frames in R: R often uses a concept of factors to re-encode strings. This can be too early and too aggressive. Sometimes a string is just a string. Tibbles have this set by default.  For an explanation as to why it defaults to TRUE for data frames, Roger […]

Read More


John Mount explains the vtreat package that he and Nina Zumel have put together: When attempting predictive modeling with real-world data you quicklyrun into difficulties beyond what is typically emphasized in machine learning coursework: Missing, invalid, or out of range values. Categorical variables with large sets of possible levels. Novel categorical levels discovered during test, cross-validation, or […]

Read More


March 2016
« Feb Apr »