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.

Filter by
Sorted by
Tagged with
1
vote
0answers
37 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 ...
2
votes
0answers
53 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 ...
6
votes
1answer
893 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 ...
0
votes
1answer
65 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 ...
1
vote
0answers
79 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 ...
0
votes
1answer
121 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.
4
votes
0answers
382 views

WolframScript fails to activate

When I try to run wolframscript for the first time, here is what happens ...
1
vote
0answers
33 views

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

I receive the following output in command line: ...
1
vote
0answers
82 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 ...
3
votes
1answer
140 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?
3
votes
0answers
87 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 ...
5
votes
1answer
1k 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 ...
69
votes
6answers
12k views

How to add a front-end to the free Wolfram Engine?

https://blog.stephenwolfram.com/2019/05/launching-today-free-wolfram-engine-for-developers/ http://www.wolfram.com/engine/ The Free Wolfram Engine for Developers is available for pre-production ...
2
votes
0answers
36 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 ...
3
votes
0answers
104 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 ...
1
vote
0answers
48 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 ...
3
votes
1answer
51 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 ...
3
votes
1answer
74 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 ...
5
votes
1answer
150 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. ...
7
votes
0answers
233 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 ...
5
votes
1answer
412 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 (...
2
votes
0answers
100 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 ...
3
votes
0answers
165 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 ...
2
votes
1answer
480 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 ...
0
votes
0answers
297 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 ...
10
votes
1answer
1k views

How does one use the free Wolfram Engine for developers on Linux?

I just downloaded wolframscript on Linux. Downloading the "free wolfram engine for developers" gives me a ...
0
votes
0answers
139 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 ...
8
votes
1answer
365 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 ...
5
votes
0answers
121 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 ...
21
votes
1answer
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 ...