Questions tagged [interoperability]

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

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1answer
83 views

interact with web pages with many hyperlinks and search for a specific name or phrase How?

I have this code that shows many hyperlinks links = Import[ "http://www.liceobrainstorm.cl/wp-content/uploads/2020/07/", "Hyperlinks"] ...
5
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1answer
63 views

Image format change when doing direct Cut/Paste

I usually produce graphics with Mathematica and then use Keynote (I am on a Mac running the latest Big Sur OS) for post processing. Until version 12.0.0.0 I would directly highlight the graphics in ...
4
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0answers
41 views

Socket not ready but data is available

Background I am playing with https://github.com/arnoudbuzing/wolfram-server and I faced problems with requests that are slightly longer. I tried to narrow it down here. Problem This could be my ...
2
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1answer
102 views

Calling Julia via `ExternalEvaluate`

I am trying to call Julia from Mathematica via ExternalEvaluate, as per this documentation page. I have Julia installed with all the required packages (...
2
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3answers
230 views

How to use Mathematica from Python

I've been using the following lines of code to generate 3D geometry (ref). The inputs edges, vd, ...
3
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1answer
188 views

Python module error using Externalsession

What I am trying to do is to generate an array using Python inside Mathematica but I getting TypeError required field:type_ignores missing Module. Here is the image:...
5
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2answers
133 views

Using WSTP with LibraryLink

I'm building an interface for a Fortran library. I would like to use LibraryLink and Mathematica to do the compilation (via CreateLibrary), Visual Studio is ...
1
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1answer
69 views

LibraryFunctionLoad with Cool Prop documentation

I use the following command ...
8
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1answer
346 views

Reusing PARDISO symbolic factorization

Is there a way to do this natively in Mathematica? I read in several places that this is possible with LibraryLink, but I don't have a lot of experience with C and so I'm having trouble implementing ...
14
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1answer
431 views

Call julia from Mathematica?

How might one go about calling julia from Mathematica? And vice versa? I'm aware of the MathLink.jl package (https://github.com/JuliaInterop/MathLink.jl), which I've installed into julia 1.3.1. I ...
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0answers
70 views

How to call the function calculation result of Magma in MMA

Magma is a very useful abstract algebra calculation software.How to call the function calculation result of magma in MMA? ...
5
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0answers
96 views

MWE for compiling functions into standalone DLL and calling them in Python?

I have read calling-a-compiledfunction-dll-from-outside-mathematica and the CodeGeneration tutorial and scanned other related questions too numerous to mention, but I am still unclear about how to ...
1
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0answers
128 views

Citing with EndNote X9

I am trying to cite my work with EndNote X9 by using the Insert -> Citation -> Bibliographical Reference menu item, but the citation panel is empty. Before you ask, first I opened EndNote and then ...
1
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1answer
128 views

ExcelLink stop working after Windows 10 update

After Windows Update KB4508433 & KB4512508, ExcelLink stop to work. If I uninstall these updates, it work again, but windows return to install them... ...
2
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1answer
131 views

How to change the terminal size programmatically that is opened by `RunProcess`?

Why isn't the following linux command working from the RunProcess interface? I want to change the terminal size programmatically and then display the information: <...
2
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1answer
157 views

RunProcess fails when a directory path contains a space

In my "Documents" folder I've created two directories with names "тест" and "тест 2". When I try to use RunProcess for obtaining directory listing for the first ...
1
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0answers
192 views

Can I use the Gwnum library to accelerate the multiplication in Mathematica?

Is it possible to use Gwnum library to accelerate the multiplication in Mathematica?
2
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1answer
518 views

How to get Python WolframClient library to connect with WolframKernel on Linux?

My question is similar to the one posted here: WolframEngine install + wolframclient for Python on Ubuntu. However, this solution is not fixing my problem. I cannot get the wolframclient library to ...
6
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0answers
94 views

WXF encoder library for C++ (asking on may 2019) [duplicate]

Is there any updates regarding plans to open-source C library to support WXF? My question is related to "WXF encoder library for C++". Strongly apologize for opening a new question regarding this ...
23
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1answer
1k views

How can I use the Python library networkx from Mathematica?

Is there an easy way to access the Python library networkx from Mathematica? The improvements to ExternalEvaluate in Mathematica 12.0 should make this feasible.
8
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1answer
698 views

3D rigid body physics engine

Is there a package in Mathematica that will allow me to simulate collisions of 3d rigid bodies? If not, what known libraries could I use and how? For example, one problem I want to simulate is a ...
2
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0answers
45 views

How to write on a camera device

I am trying to use a USB camera which is made with a CMOS sensor, there are some parameters that can be set for the camera as gain and some others, the problem is talk with the sensor (APTINA MT9P031) ...
5
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4answers
538 views

How to copy a string to the clipboard from a script?

How to copy a string to the clipboard from a script? I want the wolfram script to copy a string to the clipboard. Unfortunately the following script fails to do this. The same code works perfectly in ...
2
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0answers
73 views

How to evaluate expressions in Mathematica from MATLAB?

I found a lot of information and examples on how to communicate from Mathematica to Matlab using MATLink, but nothing for the other way around. I would like to use Matlab to send variables and ...
1
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1answer
70 views

Using ExternalEvaluate within ParallelDo

I have had great success using Python in Mathematica (for some computations for which there are very well optimised Python packages but not for Mathematica). I have some Mathematica functions that are ...
1
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0answers
111 views

OpenMATLAB[] hangs

I just migrated my Mac from one machine to a new one and it seems like MATLink is broken now. When I call OpenMATLAB[] in Mathematica the command hangs forever. I ...
6
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3answers
441 views

Using local variables in ExternalEvaluate Python

I am sure that I am missing something here, I have some larger matrices and Mathematica takes too long to compute the eigenvalues and vectors (using Eigensystem[m]) ...
10
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1answer
111 views

SystemOpen from ScheduledTask

I could bet it used to work, now the following code fails 95% of times: RunScheduledTask[Echo @ SystemOpen @ "https://www.wolfram.com", {1}] Can you reproduce ...
14
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1answer
643 views

WXF encoder library for C++

WXF is a fully documented binary encoding for Wolfram Language expressions. WRI has already published a Python encoder/decoder for this format. ExternalEvaluate ...
2
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0answers
80 views

can't start r process in cmd

...
14
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1answer
356 views

Using ImageJ filters directly from Mathematica through J/Link

tl;dr I am looking for a short but complete example that shows how to apply an ImageJ filter to a Mathematica Image through J/Link. Fiji/ImageJ is one of the ...
7
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1answer
102 views

Strategies for creating links to external systems

Often I find myself creating links to external systems, be it a converter from Mathematica to python, a link to Git/GitHub or to an electronic structure package. And I am far from the only one. I've ...
18
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1answer
473 views

How to connect to an already running interactive Python session?

As Mathematica has the interoperability with Python since M11.2, with major improvements in M12.0, is it possible to connect to already running interactive Python sessions? For example, can we connect ...
10
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1answer
259 views

Corresponding built-in types for Python

Where can I find the correspondence of built-in types between Mathematica and Python?
6
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2answers
1k views

Export a 3D array from Mathematica and import it in python as a numpy array

In ...
4
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0answers
141 views

Wrapper for mathematica code with GUI

I have a code written in Mathematica. What I am trying to do is to write a wrapper (say using Python) that will take user input for the Mathematica code, run the code, and create output. I do not ...
7
votes
1answer
147 views

What's wrong with EmbeddedHTML now?

Bug introduced in $CloudVersion V1.38 or earlier and fixed in V1.46 [...] I checked and reproduced your issue, and have passed along a report to our developers on the same [...] [CASE:3973757] Here'...
3
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2answers
305 views

Running external program

I am trying to run gnuplot and send it some plotting commands from Mathematica. Unfortunately without any luck. For me the documentation is completely useless as it gives little to no practical ...
3
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0answers
66 views

How to know the real-time memory consumption value of a specified process

I'm on Windows 10, when I run my c++ program, the task manager will show the real-time memory consumption value of the .exe process. I want to plot a conditional ...
3
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0answers
138 views

`ExternalEvaluate` for NumPy: passing numpy arrays

As ExternalEvaluate for python has been introduced recently in V11.2, what is the best practice for passing data between Mathematica and NumPy? As by default, the ...
2
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0answers
85 views

possibility of using `f2py` for interoperability with Fortran

Although interoperability with Fortran could be realised by using LibraryLink (e.g., Linking FORTRAN with Librarylink), the approach is not so straight forward, in ...
0
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0answers
132 views

Run Mathematica notebook using VBA

I want to run mathematica notebook using excel vba, can someone help me with a sample code?
1
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1answer
581 views

Mathematica function into R

I am R user and very new to mathematica. I want to make run a .wl file into R script and using its results into the same R script. Is there any possible way to load and run .wl file into R? Your help ...
3
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0answers
92 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 ...
2
votes
1answer
214 views

Open a new browser window in WebUnit Package

I'm currently trying to open, manipulate, and close a "new" browser window(by "new" I mean there's already a existing browser window) in a single google chrome session in WebUnit` Package, ...
0
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3answers
435 views

Transform a table in Mathematica into one in MS Word

How does one transform a table in Mathematica into one in MS Word?
5
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1answer
139 views

Print only when webpage updates

I'm currently developing a small auto-reply bot using Mathematica, and a key barrier is to send a reply whenever the webpage updates, in other words, new messages come in. I cannot think of any ...
13
votes
2answers
484 views

Simple example of NetGraph running in MXNet?

There is an great example of exporting a NetGraph (that was trained in Mathematica) into the MXNet's format. However, I think there's a bug or something is wrong with the answer, because once ...
32
votes
2answers
5k views

Exchanging numpy arrays between Python and Mathematica?

I've been using np.savetxt(location, result, delimiter=',') in Python followed by Import[location,"CSV"] in Mathematica. Some of ...
7
votes
1answer
401 views

Syntax Highlighting for WL files in Atom/Sublime?

What packages do people use for syntax highlighting in Atom, Sublime Text 3, etc?

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