For questions on interfacing or getting Mathematica to work together with other software or technologies.

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3
votes
1answer
839 views

MathLink compile errors

Don't you just love it when your computer is working fine, you work with some good examples, everything is wonderful and your relationship with your computer is the best? I do. But what happens when ...
0
votes
0answers
109 views

calling a batch or executable application on Windows

How to run a batch file, send commands and collects output on windows Run["!C:\\runme.bat"] it outputs 1 and a window appears and then disappears. I also want ...
13
votes
1answer
880 views

Using a different R version with RLink

I wish to use a different version of R than what is provided by Mathematica 9. For example, I want to use the Macports version of R, where R_HOME is ...
12
votes
4answers
524 views

How do you get a list of filenames from a URL?

How would I get a list of filenames available at a URL? For example, list the files at: http://www1.ncdc.noaa.gov/pub/data/cmb/drought/weekly-palmers/2005/
4
votes
1answer
232 views

Is it possible to interact with an external program's command-line interface?

I am performing a calculation in Mathematica which relies on calls to an external program that acts as a black box for calculating a function $f$, and I would like to know if it is possible for ...
5
votes
1answer
203 views

How can I use Dynamic to run a script when a new file is added to a directory?

I have an external program saving files to some directory on my hard disc. I'd like to run a script that imports and runs a script on each file as it is added to the directory. Is there a simple way ...
13
votes
1answer
399 views

How do I stop my joystick from rotating a 3D graphic?

I am trying to use Mathematica to illustrate mixed strategies in Game Theory. I want my students to be able to use common joysticks as controllers. What I find, however, is that in addition to doing ...
13
votes
1answer
357 views

Randomness test suites that can be invoked from Mathematica

There are several test suites referenced at csrc.nist.gov designed to test a (pseudo-)random byte sequence for randomness, and discover possible skews, correlations, patterns, or other hidden ...
2
votes
0answers
188 views

Interfacing with a LabJack

I have a LabJack U3-HV and I wanted to use it with Mathematica to interface some hardware. I cannot find any information on the Internet; if I have to use Python, I will, but I would rather use ...
3
votes
1answer
406 views

Using a different version of R with RLink on Windows 7

I'd like to run the R version installed in my Windows 7 system from within Mathematica 9 but when I execute the following command: ...
11
votes
1answer
350 views

Using non-trivial objects in RLink

I would like to use RLink to access igraph, which has an R interface. I do not know R; my motivation for learning it is to be able to access igraph easily. I installed igraph using ...
4
votes
1answer
222 views

String encoding issue with Pythonika

I use Mathematica and Pythonika to run Python code inside it. And I'm not quite sure what causes my issue: all unicode Python objects look like this: ...
3
votes
0answers
130 views

Eureqa Client to connect to Mathematica under Windows

Does there exist a way to use Eureqa software with Mathematica under Windows? That is, is there a working client to connect to a Eureqa server?
4
votes
2answers
422 views

Cannot call custom function loaded from script using C/C++ MathLink

I am using MathLink with C/C++ on a Unix system in order to call a Mathematica (version 9) function and get the result. The function I need to call is a personal function of mine ...
1
vote
1answer
177 views

How to send a function definition to MathLink from C/C++?

In this tutorial some MathLink concepts are introduced. At page 33 in the last lines the author is talking about sending to MathLink a function definition like ...
2
votes
1answer
154 views

Cannot run Mathematica C-interfacing examples 'factor'

I am trying to run a Mathematica example concerning Mathematica interfacing issues with C programs. In particular I am trying to call a Mathematica function from C. Example ...
11
votes
1answer
712 views

Mathematica Functions from VBA

I'm trying to call Mathematica functions from VBA (Excel) using .NETLink without success. (Yes, I know Mathematica Link for Excel exists. And yes, I know the proper thing to do is buy it. However, ...
11
votes
1answer
2k views

Write C/C++ programs calling Mathematica functions

I need to write a C/C++ program and call some functions in Mathematica especially those like Solve or NDSolve. The problem is ...
24
votes
1answer
943 views

Can anyone explain how to use Mathematica's OAuth package?

I noticed that in HTTPClient.m which is included with Mathematica 9 and is located in ...
6
votes
1answer
639 views

Problem with SerialIO package and Lego NXT

I'm following a guide from The Mathematica Journal that describes how to use Mathematica with the Lego Mindstorms NXT but have some trouble getting started and got stuck with the SerialIO package. I ...
9
votes
1answer
575 views

Can you call a C function that takes function pointers as arguments?

I want to use MathLink to call a function I wrote in C. However, similar to an integrator, it takes a function pointer as an argument and applies it on numbers depending on the other arguments. I ...
28
votes
1answer
1k views

Linking FORTRAN with Librarylink

FORTRAN code can be called using MathLink or .NET/Link (see the link for a worked examples). But as mentioned in a talk by T.Gayley and J.Klein in Wolfram Technology Conference 2011, LibraryLink, ...
3
votes
1answer
147 views

Reading RData files without RLink

I am using Mathematica 8. I would like to read some RData files which I have received. I do not currently have an installation of R on the machine with Mathematica.
11
votes
1answer
1k views

Load a Mathematica Package via .Net code

I'm using C# to pass data to Mathematica and return graphs: ...
10
votes
2answers
480 views

How can I connect Mathematica to Clojure?

I'm using Clojure and I'd really love to be able to use some of Mathematica's functions inside it. Can anyone help with mathlinking it?
4
votes
1answer
549 views

Mathematica 9 Linking with R

I would like to run a batch job from within the current Mathematica .m file using "R CMD BATCH &" (the job runs in the background when Mathematica proceeds with the current calculations. How can ...
7
votes
1answer
454 views

Setting default Mathematica version

Is there a way to set the default Mathematica version? I would like to run both versions 7 and 8 (on a Win7 PC), but when version 8 is installed it takes priority. Clicking on a notebook ...
22
votes
2answers
835 views

Are there any “RLink” like projects, which enable the interaction between R and Mathematica?

I want to borrow the vast amount of packages of R. I know there was one but it is neither sold nor supported anymore. So are there any active open source projects for linking R with Mathematica? Thank ...
7
votes
2answers
658 views

Web scraping and multi-threading in Mathematica

I'm working in some web scraping using Mathematica, and today, to speed-up the process, I used bash commands (xargs with parallel options with curl and wget) using ...
7
votes
1answer
311 views

WinBUGS Interface

Has anyone created on WinBUGS (Bayesian inference Using Gibbs Sampling) interface with Mathematica similar to BugsXLA for Excel? I'd like to setup the model, define the evidence in a notebook and then ...
14
votes
1answer
1k views

How to install and configure Intel C++ Compiler for Mathematica correctly?

I wish to try the trial version of the latest Intel C++ Compiler for Windows with Mathematica. I have downloaded the current version of Intel® C++ Composer XE 2011 for Windows and installed only the ...
2
votes
0answers
853 views

Automatically sending to Print (using CutePDF Writer)

I use CutePDF for creating PDF output, but this requires manually selecting Print (Ctrl+P), with CutePDF Writer as the printer, and pressing OK. Can this be automated?
0
votes
1answer
597 views

using Mathematica's matrix multiplication in C++

Is there any way that I can utilize Mathematica's matrix multiplication in a C++ program? I'm making a 3D graphics engine (for class) in C++ and I would really like to use Mathematica for all of my ...
15
votes
2answers
736 views

Is it possible to embed the Mathematica editor?

Is it possible to embed a Mathematica window into a .NET application? I mean not just the interop, but actually making the notebook editor window part of a .NET form. Is this possible?
9
votes
1answer
229 views

Link ITK with Mathematica

I would like to know if someone has tried to link Mathematica with ITK code (call ITK code in Mathematica)?
4
votes
0answers
86 views

Mathlink and Parallelization [duplicate]

Possible Duplicate: How to run mathlink external commands in parallel? Abstract I have a binary file compiled to work with MathLink. I can install the file and run the component functions ...
9
votes
2answers
423 views

MathLink and C++ vector container

The Problem. I have a C++ class that does some computations, and returns a C++ vector object (the length of which can possibly vary with each run). I want to store each of these vectors as a list in ...
8
votes
1answer
453 views

CDF and MediaWiki

Recently there was a handful of CDF embedding-related topics. However I would like to ask whether anyone has succeeded in embedding CDF into MediaWiki page? I've attempted to do so with the Widget ...
25
votes
3answers
1k views

Calling IronPython code from Mathematica

I'd like to call some IronPython code from Mathematica using .NET/Link. The problem is that the code lives in .py files, yet from Mathematica I can only load .NET assemblies which are DLLs. So it ...
0
votes
2answers
455 views

C interface for Mathematica

I would like to write a small C program which starts a Mathematica session, executes some user defined code and retrieves the output and finally quits the session. Basically I like to have a simple ...
7
votes
2answers
868 views

Mathematica Library Link : How to use non standard 'mint' e.g. 'unsigned int' or 'long long int'

I use Mathematica 8.0.4 on Mac OSX 64 bit, and gcc as C compiler. I am trying to write a LibraryLink function that deals with large positive integers i.e. greater than $2^{31}-1$. By dealing with, I ...
14
votes
4answers
1k views

Is there a Mathematica/Lisp link?

I'd like to start learning Lisp as it sometimes leads to interesting answers on this site with concepts borrowed from this language, so I'm curious. As I already spend most of my programming time in ...
8
votes
1answer
1k views

Using Mathlink with the cernlib FORTRAN package MINUIT

I could successfully use Mathlink to call a simple fortran subroutine. However, when I went to a realistic problem, I failed. To be specific, I want to fit a set of data with some function using the ...
22
votes
2answers
1k views

How do I call a 32-bit DLL using .NET/Link and a 64-bit version of Mathematica?

The .NET/Link tutorial shows how to call functions defined in DLLs. The example uses the GetTickCount Win32 API function ...
8
votes
1answer
174 views

How to embed “Share content” button into a CDF?

I want to have a button present in a CDF that, when pressed, shares some content material e.g. via Facebook. Is it possible or would the restrictions of the CDF format prevent anything from happening? ...
20
votes
2answers
438 views

Is Compress[] compatible between different Mathematica versions?

Compress[] was introduced in version 6 of Mathematica. It gives a compressed version of expressions represented as a string of ASCII characters. It preserves more ...
14
votes
2answers
343 views

Interfacing Mathematica with MINE using JLink

In last December's Science David N. Reshef, et al. proposed an interesting method to detect associations in data (Detecting Novel Associations in Large Data Sets, Science 334, 1518, 2011). Contrary to ...