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Questions tagged [free-wolfram-engine]

Questions on the free Wolfram engine offered to developers. The questions must relate directly to the free version of the engine, not a feature that is shared with the engine that comes with other paid products. Possible tags it could be related to are front-end, jupyter-notebook and notebooks.

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Mathematica/Wolfram engine on general ARM64 Linux platform

As we know there is one (and probably the only one) ARM distro of Mathematica, that is the one for raspberry pi. So my question is if there is a method to install this version of Mathematica or at ...
Renamable Finn's user avatar
2 votes
0 answers
77 views

How exactly get and install Wolfram Engine 14.0 under macOS? [closed]

The page https://www.wolfram.com/engine/ shows only 3 ways to insal the Wolfram Engine. The one shown for macOS, using homebrew. Although I hesitate to use homebrew —since I use MacPorts (and then ...
murray's user avatar
  • 11.9k
3 votes
3 answers
188 views

Wolfram Alpha and Wolfram Engine produce different Laplace transforms

Consider the following Laplace transform: $$\mathcal{L}\{\dfrac{\sin{2x}}{x}\}$$ To calculate it, I'd write LaplaceTransform[Sin[2 x] / x, x, p] into both Wolfram ...
Mehrshad Khansarian's user avatar
0 votes
0 answers
44 views

A possible bug when overlaying objects with zero Opacity [duplicate]

I believe I have discovered a bug in WolframScript but it's a priori more probable that I'm doing something wrong so I'd be grateful if someone either confirmed the problem, tells me what I'm doing ...
Haydon Berrow's user avatar
1 vote
3 answers
165 views

Converting Wolfram Language Scripts (.wls) into PDFs

I have just discovered the free (as in free beer) Wolfram Engine, coming with a generous licence. After playing with Mathematica for a while, and missing the notebook feature, I would like to generate ...
antonio's user avatar
  • 111
0 votes
0 answers
90 views

The code install-wolfram-engine-13.3.1.sh fails with dependency errors on Raspbian GNU/Linux 11 (bullseye) on Pi4

should the install script work as it is or are there any prerequisites for it to work? TIA
rlj's user avatar
  • 135
9 votes
2 answers
638 views

List of development tools for the Wolfram Language and Mathematica

What free and commercial tools for Wolfram Language development do you know? A while back I did a review of free tools for developing in the Wolfram Language (you can read my review with the help of a ...
Kirill Belov's user avatar
0 votes
0 answers
32 views

Where do I find the necessary .jar file(s) to call the Mathematica engine from a java application?

I went to www.github.com/WolframResearch, but it wasn't clear where on that site the .jar file(s) could be found. Thanks for any guidance.
Kerry M. Soileau's user avatar
2 votes
0 answers
98 views

Does VertexChromaticNumber return the optimal value?

The following code is meant to make a graph where each node represents a bitstring of length d and two nodes are connected if and only if the Hamming distance between their bitstrings is exactly 2. It ...
Simd's user avatar
  • 1,119
0 votes
0 answers
52 views

How to insert/type the square brackets in Wolfram Engine/script window? [duplicate]

(Win10 with spanish QWERTY keyboard, using Fn key to obtain []. Wolfram Engine/script 13.3 or previous) I can type the square brackets (curly braces / parentheses, curly brackets) in the "System ...
Mika Ike's user avatar
  • 3,241
2 votes
1 answer
526 views

Wolframscript kernel in Visual Studio Code

I installed the free Wolfram Script and Wolfram Engine on my Mac (I do not have Mathematica), and I generated free activation keys. After entering these keys into the terminal, I am able to run ...
Joe's user avatar
  • 151
37 votes
3 answers
5k views

Wolfram Engine + Jupyter $\stackrel{?}{=}$ Mathematica

I want to buy a license for Mathematica and was checking the prices. Some people on Reddit have claimed that one can get a free a Wolfram Engine and install the Jupyter notebook interface and that is ...
user avatar
1 vote
0 answers
258 views

How to install Wolfram Engine in Termux?

How to install Wolfram Engine for Linux in Temux? I did the following: pkg i xz-utils avahi inetutils avahi-daemon ...
Ulysses Zhan's user avatar
1 vote
0 answers
84 views

Solve a simple system of differential inequalities

I would want to use WolframEngine's API to compute motion path equations. For example, a uniform motion's system of equations gives a path equation: ...
scriptfoo's user avatar
  • 211
0 votes
0 answers
210 views

Find a way to have all progressively human reading or logical steps in a symbolic calculus and improve rendering

I have the following Mathematica notebook on this link notebook link 1.First, I would like to generate in an automatically way this notebook to a Wolfram script that I can make run directly from ...
youpilat13's user avatar
0 votes
0 answers
63 views

Using and executing the missing complex functions of Mathematica in Wolfram script *.wls

I have the following Mathematica notebook on this link notebook I was told that the binary wolframscript couldn't understand some complex functions of Mathematica. First, I would you like to convert ...
youpilat13's user avatar
1 vote
1 answer
152 views

Mathematica failing to simplify ratio of pi-notation finite products

I'm wondering if the following behaviour could please be explained to me: ...
Dion Bridger's user avatar
0 votes
0 answers
63 views

Launching Wolfram Engine from MacOS Monterey Shortcuts app

I am trying to figure out how to launch the Wolfram Engine from the Shortcuts app (new feature app in MacOS Monterey). Usually, I open the terminal go to the directory where I store my notebooks and ...
Ferca's user avatar
  • 504
2 votes
1 answer
258 views

Wolfram Engine beginner's question: how to Sum?

I really like the idea of the Wolfram Engine, and in particular using it via the python client library. However, I've having trouble understanding the syntax for even simple commands: is there some ...
AnotherShruggingPhysicist's user avatar
4 votes
3 answers
2k views

Activation of Wolfram Engine asks for activation key instead of login

After downloading the wolfram engine 12.3 and running the command wolframscript in a terminal in windows it tells me: ...
Mattes's user avatar
  • 41
6 votes
2 answers
758 views

How to set up a Plot viewer for Wolfram Engine?

I would like to set up a plot viewer that can display plots from a Wolfram Engine session. (Something similar to python where when we plot something, the Graphic appears in a new window). The plot ...
Sâu's user avatar
  • 555
6 votes
0 answers
133 views

How to Compile an Open-Source Java Project which depends on the Wolfram Engine for Developers?

Background: I have a license-related compile-cycle question. I developed a rather large Java project that partially uses the Wolfram Engine (for Developers) to perform certain computations. The ...
Highchiller's user avatar
3 votes
1 answer
140 views

Cloud deploy error in wolfram engine Docker

With the following docker image with wolfram engine setup: https://hub.docker.com/r/wolframresearch/wolframengine Using CloudDeploy gives the following error msg : CloudObject::srverr: Cloud server is ...
user3558075's user avatar
2 votes
0 answers
148 views

Where does wolfram script store the command history? (like .bashrc)

I'm imagining there is a file like bashrc, because I've noticed the wolfram Script on windows remembers my command history. I'm using ...
ions me's user avatar
  • 991
0 votes
1 answer
126 views

Why doesn't WolframClient output InputForm?

I'm trying to make a wrapper REPL for the free Wolfram Engine (on Cygwin, there are a bit of I/O issues) in Python, so I am using the wolframclient library. However, whenever I use ...
StarDust's user avatar
  • 103
1 vote
0 answers
137 views

Wolfram Engine interface in Delphi Program Code

I am unable to locate documentation on how to link the Wolfram Engine into a compiled language, specifically for Delphi code for a Delphi windows application (running in windows 10) using the Wolfram ...
SysJames's user avatar
4 votes
1 answer
1k views

WolframScript fails to activate

When I try to run wolframscript for the first time, here is what happens ...
Cydouzo's user avatar
  • 141
1 vote
0 answers
34 views

In warning messages, can multi-storey expressions be flattened?

I receive the following output in command line: ...
Anixx's user avatar
  • 3,585
1 vote
0 answers
140 views

Why in Mathematica and Wolfram Engine the result of this code is different?

f[x_] := Evaluate[Input["Enter a function to sum or integrate:"]] Print[f[t]] After starting, I enter x^2. Mathematica outputs $t^2$ while Wolfram Engine ...
Anixx's user avatar
  • 3,585
7 votes
1 answer
283 views

Installing Wolfram engine without sudo?

Is it possible to install the free Wolfram Engine https://www.wolfram.com/engine/ on Ubuntu without sudo permission? I can install Mathematica on Ubuntu without sudo permision, but I don't know how ...
Seonhwa Kim's user avatar
5 votes
1 answer
2k views

Can't install WolframScript

I tried install WolframScript to use WolframLanguage in Jupyter notebook. https://github.com/WolframResearch/WolframLanguageForJupyter Wolfram Language kernel for Jupyter notebooks requires ...
lycanthrope3's user avatar
0 votes
1 answer
152 views

How to use wolfram engine with mBlock

Has anyone tried to make wolfram engine work with mBlock user interface? I thought I saw a webpage once but can’t find it again.
boobami's user avatar
  • 93
2 votes
0 answers
52 views

How algebraic (or more general) expression is represented (memory level, data structure) in Mathematica?

This is not a question about the usage of Mathematica, it is more about implementation. Mathematica is a very huge system, it can provide a series of very advanced operation against a Mathematica ...
Audra Jacot's user avatar
3 votes
1 answer
384 views

Entering natural language input in WolframScript

What is the equivalent of typing = at the beginning of a line to specify natural language input in WolframScript?
DurandA's user avatar
  • 161
3 votes
0 answers
246 views

using NotebookOpen with the Wolfram Engine

I try to use NotebookOpen with the Wolfram Engine. As far as I know Wolfram Engine does not include the notebook interface, but it does include the FrontEnd ...
Wizard's user avatar
  • 2,720
2 votes
0 answers
92 views

Graphic and value output error on jupyter notebook connected with wolfram engine

I've been trying to run the Wolfram engine in the Jupyter. I've followed this : https://github.com/WolframResearch/WolframLanguageForJupyter But I have some problems. Why isn't the graphic output ...
Bong's user avatar
  • 21
3 votes
1 answer
62 views

Is wolframcloud accessible from mobile devices?

I am having trouble accessing the free online platform for the most part of the last couple of weeks. I used to log on without any problem from my mobile device but for some reason I have not been ...
yosimitsu kodanuri's user avatar
3 votes
1 answer
152 views

How to access WolframWebEngine running on a remote server?

Thanks to WolframWebEngine it's extremely easy to build and run a webapp backed by the Wolfram Engine on a local machine. Assuming one has all dependencies installed on a remote server, what is the ...
Fortsaint's user avatar
  • 2,060
7 votes
0 answers
358 views

Pass Numpy array to Compiled Code (Wolfram Engine, Wolfram Client, Python)

What List-like structures in Python can Wolfram Client handle and how can support for new structures be added? In this answer I describe how to execute from Python, code in a Mathematica package that ...
Julian Moore's user avatar
  • 2,560
2 votes
0 answers
215 views

Wolfram Engine - how to list and terminate sessions?

Using WolframClient from Python (Jupyterlab notebook) I have at least one session - possibly more: there are three instances of WolframKernel running, possibly due to previously starting a new session ...
Julian Moore's user avatar
  • 2,560
6 votes
1 answer
957 views

How to execute an existing notebook with Wolfram Engine?

[My related question: mwe-for-compiling-functions-into-standalone-dll-and-calling-them-in-python - here I am exploring an alternative] I have downloaded, installed and activated the wolfram engine (...
Julian Moore's user avatar
  • 2,560
3 votes
0 answers
246 views

How to use Mathematica in Chrome extension?

Now that the wolfram engine is free (for developers), I'd like to know how to use it within a chrome extension. It's easy to make a chrome extension, which is essentially just a JSON file with some ...
M.R.'s user avatar
  • 31.5k
2 votes
1 answer
861 views

How does I install the Wolfram Engine on Windows Subsystem for Linux? [closed]

I just downloaded wolframscript on Windows. I got WolframEngine_12.0.0_LINUX.sh. I tried executing it but it showed me . I use 'ls‘ but it also showed me I'm sure that the file is in the folder, but ...
saltkun's user avatar
  • 43
0 votes
1 answer
604 views

Is there a beginners tutorial for Wolfram Engine users?

I was taking a look at WolframEngine. The fact that it is freely available, virtually making Wolfram tools and language accessible to anybody is very much attractive! Nevertheless, the first impact ...
Mirko Aveta's user avatar
  • 2,202
5 votes
1 answer
212 views

Can I distribute Wolfram.NETLink.dll with an open-source project?

I am developing an open-source suite of Windows Workflow Foundation activities for the Wolfram Language to use with UiPath, a Windows automation platform. I built it using the Wolfram.NETLink library. ...
Joe Iaquinto's user avatar
0 votes
0 answers
157 views

UnityLink with Wolfram Engine, possible?

I only have a license for 11.0.1 for OS X. I recently installed free Wolfram Engine and can use it with jupyter notebook. I wonder if it is possible to use UnityLink with WE, or is it only available ...
user605702's user avatar
8 votes
1 answer
583 views

TraditionalForm-like typesetting in Jupyter notebook

One of the nice thing about running Mathematica codes in the front-end, is that one can attach custom typesetting rules to the user-defined symbols. Then, setting the format type of new output cells ...
vsht's user avatar
  • 3,527
8 votes
1 answer
1k views

WolframEngine install + wolframclient for Python on Ubuntu

I downloaded the latest Wolfram Engine for Developers 12.0 (Linux). I installed it in a non-default location: /opt/Wolfram/WolframEngine/12.0/ ran wolframscript, everything worked. Then I installed ...
lcordier's user avatar
5 votes
0 answers
141 views

What is the toolchain for Wolfram One?

How do you create and run a Wolfram program in Wolfram One? Can you please explain the role of text editors, the Internet browser (eg, Chrome), and the Wolfram Server? I've been a Mathematica user for ...
Bob McCrory's user avatar
23 votes
1 answer
1k views

Can I connect my older mathematica front-end to the free wolfram engine?

I am running Mathematica 11.3.0 on a system and haven't upgraded it to the current 12.0.0. When I download the free wolfram ...
user13892's user avatar
  • 9,443