Questions tagged [wolfram-cloud]
Questions specific to the Wolfram Cloud products.
262
questions
2
votes
0answers
32 views
How to get good images for Graph in Published Notebooks
Consider the following Graph as an example:
...
2
votes
0answers
18 views
Does anyone know what is the way to get the entire directory structure of the cloud account locally?
So when I publish the notebooks go in the folder:
Home\Published\...
When I attend any online tutorial the notebooks are automatically copied into:
...
1
vote
1answer
62 views
Cannot submit valid form in FormFunction
I have a simple FormFunction like this:
FormFunction[{"expr" -> ToExpression}, HTTPRequestData[] &]
When I use ...
1
vote
0answers
40 views
Number-theoretic notation in Wolfram Cloud for iOS
I am using Wolfram Cloud Mathematica, and I want to write an equation using the mathematical symbols for Sum (like a capital sigma, but no the Greek letter) and <...
3
votes
0answers
86 views
Different execution behaviour between Wolframcloud and Wolfram Mathematica
When I execute in Wolfram Mathematica:
s=0.3;
m=5;
x=6;
it works. But when I execute the same on wolframcloud.com it returns ...
2
votes
0answers
36 views
Hide the Wolfram Cloud Activity window
I'm new to Mathematica. I use Wolfram Cloud to save my notebooks and I've enabled autosave. So, whenever I press Shift+Enter (after saving once), the notebook gets saved on the cloud. The problem is ...
3
votes
0answers
32 views
2
votes
2answers
54 views
Conveniently downloading all the files in a CloudDirectory
Working on a data viz project online, I created a cloud directory with hundreds of plots I'd like to now download for final processing and visualization. Realistically, I'd just like to be able to ...
7
votes
1answer
72 views
Does pure file uploading/downloading from Wolfram Cloud consume cloud credits?
If I use CopyFile to copy a large file to the wolfram cloud (say 100MB), and got say 10 ...
5
votes
0answers
77 views
How to detect where your code is running (Mathematica, Engine, CDF, the Wolfram Cloud, etc.)?
I'd like to include logic to avoid breaking my functions in different environments, like the cloud (which lacks support for many things) or the wolfram engine, or CDF. For example, I'd like a test:
<...
12
votes
1answer
110 views
Installing Paclets in Mathematica online?
Is there a way to install custom packages in Mathematica online?
IE, following instructions to install Carl Woll's https://github.com/carlwoll/TensorSimplify, I get "The PacletManager application is ...
2
votes
1answer
34 views
Using the Control key to edit notebooks on wolframcloud
Using the notebooks on mathematica.wolframcloud.com in the browser is very convenient, but I can't figure how to type fractions, powers, etc using the "Control" key as the key seems to be captured by ...
3
votes
1answer
72 views
Trying to create Personal Data Resource in Wolfram Cloud Notebook
I am trying to create a Personal Data Resource from within a Wolfram Cloud notebook. I'm following the instructions at:
https://reference.wolfram.com/language/workflow/SetUpAPersonalDataResource.html
...
4
votes
1answer
49 views
Work-arounds for GraphicsData not showing in Wolfram Cloud?
I often copy-paste things from LatexIt or OmniGraffle into Mathematica notebooks. The results are GraphicsData objects which don't render in the Wolfram Cloud. Is ...
0
votes
1answer
30 views
Can't display a `BooleanRegion` in the Wolfram Cloud Notebook
I can't manage to display a BooleanRegion in the Wolfram Cloud Notebook:
...
0
votes
0answers
18 views
Unable to upload a raw PDF to Wolfram Cloud [duplicate]
I am getting "Expected cross reference table" issues:
5
votes
1answer
42 views
What is the proper way of setting ` CellContext -> CellGroup` in the Wolfram Cloud Notebook?
I want a different evaluation context for different sections of my Notebook.Mike Honeychurch suggested to me than changing the CellContext to ...
6
votes
2answers
61 views
How to mix text and formulas in a single cell in the Wolfram Cloud Notebook?
How to mix text and formulas in a single cell in the Wolfram Cloud Notebook?
The shortcuts Ctrl+( and Ctrl+( don't work (they probably are intercepted by the browser)
0
votes
2answers
53 views
How to keep symbol bindings local to a Notebook section?
I'm using the Notebook on Wolfram-Cloud as a ... well ... notebook to keep notes about the topic I'm studying and to answer exercises. I usually keep one notebook file per chapter, with course notes ...
2
votes
1answer
26 views
Grid with data vertically aligned on the decimal point are not properly displayed in the Wolfram Cloud Notebook?
I can't align colum data on the decimal point:
...
1
vote
1answer
55 views
Uploading a file (with weird format) to the Wolfram Cloud
I'd like to export /path/to/api.trace (the result of a GPU trace, which is in some weird format) to the Wolfram cloud (so that someone else can download it and ...
4
votes
2answers
64 views
How to deal with zip files in the wolfram cloud?
I have a zip file in the cloud but I can't seem to unzip it!
...
3
votes
1answer
39 views
Uploading text to Wolfram Cloud with syntax highlighting?
Via
text = "Some string..";
CloudExport[text, "Text", Permissions -> "Public"]
we can upload raw strings to the Wolfram Cloud; however, it's not very rich ...
3
votes
0answers
89 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 ...
11
votes
0answers
144 views
Continuous integration (CI, software development) with Wolfram Language?
Continuous integration (in the software engineering sense) is a common method to ensure that the code in your repository works as it should after each commit. For example, you can run a set of ...
9
votes
1answer
58 views
Setup sharing of a directory on Wolfram Cloud?
I have a number of public notebooks with addresses like
https://www.wolframcloud.com/obj/yaroslavvb/newton/lyapunov.nb
https://www.wolframcloud.com/obj/yaroslavvb/newton/util.nb
etc
Is there a way ...
10
votes
1answer
168 views
Mathematica 12: Failure with URLRead
Bug introduced in 12.0
The following HTTP request fails to submit the body under version 12, but works in Mathematica 11:
...
3
votes
1answer
55 views
Full list of symbols not supported in the cloud?
I planned to use AudioCapture[] in a cloud notebook and just found out it’s not supported. There used to be a convenient “not in the cloud” icon in a symbols ...
12
votes
1answer
204 views
Putting package documentation on Wolfram Cloud
So, I've finally released v1.0 of my EcoEvo package. Yay. Maybe I'll give an overview here soon.
I'd also like to advertise to my colleagues, perhaps non-Mathematica users, who might use it. The ...
1
vote
1answer
60 views
Exporting data from Wolfram Cloud
I have this table:
data = Table[{x, y, Sqrt[r^2-x^2-y^2]-r+RandomReal[{0,0.005}]}, {x, 0, 2.5,0.5}, {y, 0, 2.5,0.5}];
How can I export it to a .txt file using ...
0
votes
0answers
9 views
Evaluation of FormPage and FormFunction aborts
I have created a script that gathers real estate information from a website and makes a GeoRegionvaluePlot of the prices. This works well when running it as a function in my local notebook:
...
1
vote
0answers
30 views
What is ResourceRegister doing behind the scenes?
For practicing good data hygiene, designing system architecture, searching, debugging etc it is useful to know what underlying changes are being made to your system when functions like ...
1
vote
2answers
91 views
1
vote
0answers
57 views
Wolfram cloud and typing short cut
I subscribed Wolfram Cloud just a few days ago, and now I trying to get used to it.
I’m using iPad pro(gen 2) with the smart keyboard for it, and access on the Cloud via Wolfram cloud app.
But I'm ...
3
votes
0answers
39 views
Create links to cloud private notebook directly opening in Wolfram Player on iOS
I've learned to save notebooks on Wolfram Cloud with what looks like a permanent link using CloudDeploy[SelectedNotebook[], "user:myusername/path/to/file"] the ...
4
votes
0answers
32 views
Canonical URL's for deployed notebooks changed?
I'm using the function below to update my notebooks in the cloud. Traditionally it deployed to the following location:
https://www.wolframcloud.com/obj/yaroslavvb/whitening/curvature-unit-tests.nb
I ...
1
vote
1answer
34 views
How to stop a task deployed to the cloud?
While trying to learn about cloud tasks, I evaluated
CloudDeploy[SessionSubmit[ScheduledTask[Print[Now], Quantity[1, "Minutes"]]]]
It is now printing the result ...
7
votes
2answers
105 views
How to load a RelationalDatabase stored in the WolframCloud?
I have an SQLite database with about 13 "tables" represented as a file and stored in the WolframCloud with public permissions located at the following URL:
...
3
votes
0answers
48 views
Uploading an image to Wolfram with “png” or “jpg” suffix [closed]
Using CloudExport one can get images of Wolfram objects into the cloud:
Problem: Those urls don't come with a *.png or <...
0
votes
1answer
56 views
ListLinePlot of sum giving zeroes at nonzero values
I was using Wolfram|Alpha to graph the sums of
$$\sum^k_{n=0}\frac{\sin(2^n)}{n}.$$
After querying sum n=1 to infinity of sin(2^n)/n and clicking ...
1
vote
1answer
70 views
How to download an archive or directory from Wolfram Cloud?
I don't own Mathematica, but have a (free) Wolfram Cloud account. I'd like to download all of the files in a given Wolfram Cloud directory to my computer. I've used ...
6
votes
2answers
148 views
How do I download all files I have in Wolfram Cloud to my desktop?
I have recently been saving my files to Wolfram Cloud for convenience as I am using different computers for work.
I would like to routinely back up the files to my local desktop.
If I were to do ...
0
votes
1answer
28 views
Cloud deployed NArgMin does not obey constraints (but local evaluation does)
[Edited 20:02 for concision]
Problem statement: NArgMin correctly obeys constraints when evaluating locally (on $Version = "11.3.0 for Mac OS X x86 (64-bit) (March ...
0
votes
0answers
28 views
Running a `nb` file from an URL on Wolfram Cloud
I have a sample .nb file in Google Drive, Now I want to run it on wolfram cloud.
COuld you help me ?
1
vote
1answer
138 views
What is the recommended path to install packages on Wolfram Cloud? [closed]
On Desktop, I can install a custom package in the Applications directory under AddOns. This path appears in ...
2
votes
1answer
31 views
CloudObject when defining functions - how to remove?
I'm an absolute idiot when it comes to Mathematica - I only use it for really basic things (because we use it as a graphic calculator in my high school class), so formatting will be less than ideal. ...
2
votes
0answers
43 views
How to terminate login screen to Wolfram cloud without rebooting Mathematica itself?
I wanted to try an example here NFourierTransform, so copied the example and pasted it into my notebook in my PC.
I get a popup windows asking me to login to the Wolfram cloud. I did not want to do ...
2
votes
0answers
34 views
How to allow Image3D to be dragged on Wolfram Cloud?
I have an 3D image as below, and then I deployed it to Cloud with Public permission. However, in the cloud, it is just a "static image", and user can't drag the image interactively (to change the ...
1
vote
0answers
49 views
How to use EmbedCode with CloudDeploy correctly?
I ran EmbedCode[CloudDeploy[Manipulate[Plot[Sin[x + c], {x, -6, 6}], {c, -1, 1}]]] based on this instruction and obtained the html code for embedding as below:-
<...
8
votes
0answers
124 views
Is anything missing from Wolfram Development Platform?
I wanted a license for Mathematica that allows commercial use (as a single user). After doing an awful lot of reading at the Wolfram website, I decided to purchase the Developer license for Wolfram ...
