Questions tagged [rlink]

Questions about integrating Mathematica and the statistics package R using the RLink functionality provided with Mathematica.

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0answers
30 views

Error using InstallR from RLink` [closed]

I am writing the code Needs["RLink`"] RLinkResourcesinstall[] and I obtained the output ...
2
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0answers
34 views

RLink load xlsx package

I'm trying to load the xlsx package in RLink (M 12.1, W10). This works fine: ...
2
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0answers
31 views

Problem Install R on OS 10.14

Using Mathematica 12.1.0.0 on Mac OS 10.14 Attemping to use my version of R Tried using: ...
8
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1answer
194 views

What is the current status of RLink? Are there plans for any future development?

RLink has not seen significant changes since it first appeared back in V9 (2012). OTOH, it has a number of issues (existing from the start or accumulated over the years), which make it more difficult ...
7
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1answer
125 views

How to enable R in ExternalLanguage cell?

Mathematica 12.1 adds support for R in the ExternalLanguage cell. But this does not work out of the box. Mathematica downloads very old RLinkRuntime-Windows-9.0.0.0...
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0answers
44 views

How to implement with Rlink and RFunction the mblm non parametric regression library in R

See (https://cran.r-project.org/web/packages/mblm/index.html) I would imagine this could be done analoge to a blog from 2013 by Jon Mcloone (https://blog.wolfram.com/2013/05/22/why-would-a-...
3
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0answers
47 views

Installing R failed

To install R, I evaluated the following code Needs["RLink`"] InstallR["RHomeLocation" -> "C:\\Program Files\\R\\R-3.6.1"] and I ...
3
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0answers
98 views

InstallR failing in Mathematica 12

I was trying to use R with Mathematica 12 I tried the following: ...
2
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0answers
56 views

Failed to use a R package via Rlink on Windows

I need to import .ibw (Igor files.) into Mathematica. For this I used 1) to go in R via Rlink (OS windows), 2) to load the package IgorR 3) to install it and then to use it. Here is a script which ...
3
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1answer
159 views

Installing R for use with V11.3 on Windows 10

I can't install R on Windows 10. I tried some solutions that I found on the Internet, but they did not help. ...
2
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0answers
99 views

How to match random number generator to R?

Although I know the algorithm that R is using for pseudo-random numbers I am unable to match the generation of random numbers. ...
2
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0answers
59 views

RLink Java Issue

I used following: ...
2
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0answers
77 views

can't start r process in cmd

...
2
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0answers
66 views

RLink with R3.5.0 on Windows 10 and Mathematica 10.2 is not working [duplicate]

If I install R with InstallR["RHomeLocation" -> "C:\Program Files\R\R-3.5.0"] the system (Mathematica 10.2 on Windows 10 Pro and R-3.5.0) is giving the ...
1
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0answers
116 views

Why isn't Mathematica acknowledging my R function?

I believe my problem is similar to this question but I couldn't solve it. After installing the package readstata13, I run the following code in R and it works fine: ...
3
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1answer
66 views

RLink: Setting a matrix with constants returns a different matrix

Let's assume I have the following matrix: {{1, 0, τ^-1}, {-κ, 1, 0}, {-(1 - ρr) ψ2, -(1 - ρr) ψ1, 1}, {0, 0, 0}} which is equal to: ...
2
votes
1answer
70 views

Calling source with RLink in Mathematica

Let's imagine that I have a file called gensys.R where a function gensys is defined, which I would like to use in the mathematica environment and work with it. When using RLink, I've tried ...
24
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1answer
557 views

RLink no longer works with R 3.5 on macOS

How can I use RLink with R 3.5 (the latest version) on macOS? I believe that Mathematica has huge potential as a glue language, and that links to other systems, like RLink, are not only very useful, ...
3
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0answers
62 views

How Many of R's Functionalities Are Available From Inside Mathematica?

When R is linked to Mathematica, how many of its functionalities are available from inside of Mathematica?
3
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0answers
91 views

Mathematica with Portable R

I have on my Company Laptop no administrator privileges (Windows 7, 64 Bit). After installation of R-portable and registering to HKEY_CURRENT_USER, I still cannot call R from Mathematica: The first ...
3
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3answers
211 views

RDataFrame to Dataset

Is there an easy way to convert an RDataFrame object to a Mathematica Dataset? For example I have an R function which returns ...
0
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1answer
88 views

Random variate from R distribution does not fit expected distribution in Mathematica

I am learning the ropes with RLink` and am getting an odd result from some of the functions in the R actuar package. ...
2
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0answers
172 views

How to get InstallR to download latest version of R?

I just ran InstallR and it installed an incredibly old version of R from year 2011. ...
1
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1answer
84 views

rlink to a remote installation

I have a r installation on a server machine and have mathematica on my laptop. I have been using DatabaseLink to connect to the remote sql server and performing ...
4
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1answer
69 views

Passing mixed type data to R with Rlink takes enormously long time

I am trying to pass a matrix of 150*4000 real numbers to R with RLink. If I try to pass the whole matrix the process seems to take forever, without stopping for errors. The interesting part is that if ...
1
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0answers
120 views

RLink error with dynamic libraries on Mac 10.12 with Mathematica v11

Background Yes, there have been a lot of questions on RLink (quite a few on just how to get it working or installing packages). However none directly address ...
7
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0answers
300 views

DLL error message connecting to R

I am trying to connect to a local version of R from Mathematica 10.1.0 on Windows 10: InstallR["RHomeLocation" -> "C:\\Program Files\\R\\R-3.3.2"] I get the ...
1
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0answers
129 views

Is it possible, with RLink, for Mathematica to perform operations on an R data.frame?

In my humble opinion, Mathematica produces the best and unique-looking graphics for data analysis in general. However, exclusively using it for data analysis can be troublesome as it doesn't have the ...
1
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0answers
221 views

RLink: How to install R packages such as Bioconductor

I would like to install Bioconductor R packages. However I get error that the variables are not found... I really have no idea how RLink so I do appreciate your ...
1
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0answers
38 views

Rlink : loading an option a package from the R side

Perhaps a stupid question but I need to ask it. According to the blog of Matt Asher, the following code permit a perfect sample simulation ...
2
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0answers
71 views

Difficult R installation

In RLink and R v3.0.1?, there is an update which say that the problem of the lack of compatibility between the expected version and the last version of R has been settled for version 10.0.1 of ...
1
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1answer
64 views

Is there an equivalent to Mathematica's ToString in R for use with RLink? [closed]

x = "vvvv" REvaluate["f(\"vvvv\")"] (*works*) Want to replace vvvv with x: ...
8
votes
1answer
713 views

Create a Mathematica function that can be called from R or Matlab

I would like to export a function from Mathematica to allow it to be accessed from R and/or Matlab. Is there a way to do this? As an example, suppose I want to export the following (albeit ...
2
votes
1answer
129 views

RLink: Cannot get Mathematica and R to look at the same workspace

I am trying to get Mathematica and R to look at the same workspace, but have failed thus far. The task is to produce variables that will be operated upon by either program while the current state of ...
2
votes
0answers
253 views

How to get a plot generated by ggplot2 in R ggplot returned in an output cell [closed]

I'd like to get a plot generated by ggplot2 in Mathematica but using the getRPlot function doesn't seem to work: ...
6
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1answer
474 views

Factor Analysis

How can I do Factor Analysis with Mathematica? This is my best attempt so far: ...
10
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1answer
279 views

Is there an efficient way to load a large list to Mathematica from R within Rlink?

I'm working on something that involves using both R and Mathematica. For this something, I first generate a large R list (1000 matrices, each 200x1000, mixed integer and real values) and then need to ...
1
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0answers
76 views

Problems with RLink; Debian Wheezy, external R version 2.15.1

Hei, I am still in stuck with InstallR. I followed the instructions presented in a link: Installing RLink on Linux but still no result. I am running Linux 3.2.0-...
0
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0answers
42 views

Mathematica does not launch after RLink installation /Linux [duplicate]

Hei, I have a problem with Mathematica 10.0 launching after RLink installation. I am running Linux 3.2.0-4-amd64 #1 SMP Debian 3.2.68-1+deb7u3 x86_64 GNU/Linux Exactly what I did: Typed on ...
1
vote
1answer
557 views

How can I connect the Interactive Brokers TWS API to Mathematica using RLink for automated trading?

I do know there is documentation for the IB TWS Java API. However, instead of Java, I would like to establish a connection between Mathematica and the IBrokers API module using RLink as a 'proxy' to ...
3
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1answer
254 views

Ordinary Least Squares (OLS) with RLink

I need to calculate the parameters b0, b1 and b2 in: ...
3
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0answers
105 views

Parsing RLink RObject for aovlist and other object types

There are some slightly similar requests out there (e.g. Getting R textual output into Mathematica ) but I'm wondering if anyone has put together a more general purpose solution to parsing ...
4
votes
2answers
327 views

InstallR on OS X with external R installation on 10.0.1.0

I had no problem to follow the instructions given at InstallR on OS X with external R installation to get an external R working with Mathematica 10.0.0.0. However when Mathematica was updated to 10.0....
6
votes
1answer
722 views

Installing R packages using RLink on Mac OS X

Is there any updates regarding installing CRAN packages via RLink in Mathematica 10 on Mac OS X? Or are we still stuck with the base R package and that's it? I was able to point to my R distribution ...
2
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0answers
65 views

Sending RObject to RFunctions

I want to realize function from some R package in Mathematica. First load RLink and package what I need ...
7
votes
2answers
193 views

RLink Java(TM) platform has stopped working

I am trying to send to R a big function,it has only three variables but output is quite big.So when i "translate" that code from mathematica to look like R code and input it in REvaluate i get the ...
5
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1answer
640 views

InstallR on OS X with external R installation

How do I InstallR on OS X to use my already installed and configured R? Simply using ...
4
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0answers
271 views

Establish connection with RLink and Rtools

Has anyone gotten RLink to work with Rtools (or even tried)? If so a simple step-by-step would be much appreciated ! When attempting to access any Rtools functionality through RLink I get: The ...
13
votes
2answers
1k views

Giving JLink Huge Memory by Default

I have noticed that Mathematica makes use of Java by way of JLink, for example, in the extensions such as DatabaseLink and (I think) RLink. It also seems like Java is a first-class citizen for writing ...
12
votes
1answer
797 views

RLink and R v3.0.1?

Running InstallR["RHomeLocation" -> "C:\\Program Files\\R\\R-3.0.1"] results in a popup box titled "Version Mismatch" saying Error: R.DLL version does not ...