Questions tagged [wolfram-cloud]

Questions specific to the Wolfram Cloud products.

Filter by
Sorted by
Tagged with
4
votes
0answers
246 views

Input List of Images into a cloud deployed API function

I'm new to APIFunction and CloudDeploy, but essentially, here's my situation: I have a function (let's call it ...
2
votes
0answers
123 views

Generating graphics in a web page with CloudDeploy and FormFunction [closed]

When I execute this code locally on my laptop... ...
13
votes
1answer
433 views

Detect if code is running in the cloud

Wolfram offers several services for running code in the cloud: Mathematica Online, Programming Cloud, CloudEvaluate, etc. How can a piece of code detect if it is ...
12
votes
1answer
994 views

Installing packages on “Mathematica Online”

How can I install packages in Mathematica Online? In particular, how can I install the xAct package?
6
votes
1answer
405 views

How can I prevent SHIFT-ENTER moving the editing cursor?

What I do: Here press Shift+Enter to evaluate. What I get: The cursor disappeared What I want: The cursor retained Workaround: Up Arrow as many times as it takes, Right arrow as many times as it ...
3
votes
0answers
105 views

Where's the service status page for Programming Cloud?

I've searched wolframcloud.com and found none. It would be good to know, because I am getting a range of apparently random failures from "Tag List ... is Protected" to "possible crash" (!) to "Cloud ...
5
votes
0answers
240 views

Convert .csv Dataset and store in Databin [closed]

Trying out the new Databin product in the Wolfram Cloud. I have a simple ,-delimited .csv file with a header row which I have imported using the follwing: ...
0
votes
0answers
42 views

Wolfram MAtematica [duplicate]

I want to learn Wolfram Language can anyone suggest some books from where I can start? p.s. I am basic at Wolfram Language ,and now I want to high knowledge.
2
votes
1answer
241 views

Cloud deployment of a Manipulate expression

I would like to deploy the following Manipulate function, which works in a Notebook: ...
4
votes
0answers
55 views

How to obtain the properties of a CloudObject

Is there a documented way to obtain the properties of a CloudObject like name, path, type, extension without using ...
2
votes
1answer
79 views

Cloud, manipulate based on a external dataset

My question is about creating a Manipulate based on a external dataset (in my private Cloud) and publish it in the Public Cloud. ...
7
votes
1answer
228 views

Deploy API which calculates matrix operations

Is it possible to deploy to cloud a matrix entry form and when submit button would be clicked and then an operation using entered matrix as argument would be executed? So far I am able to deploy <...
0
votes
1answer
135 views

FilePrint doesn't print file when running on Wolfram Programming Cloud

As simple as it sounds, I do some writing to a file and then close it. Afterwards I run FilePrint[foo] but nothing shows up when running on the cloud, whereas when ...
3
votes
1answer
146 views

Issues Structuring Private Permissions For Cloud Applications

I want to deploy an application to the Wolfram Programming Cloud set up with private permissions. I have been testing this functionality and getting behaviors I can't explain or overcome. The model ...
0
votes
0answers
43 views

How to use the previous values in a task run in the cloud

The following code from the example in the Application section of http://reference.wolfram.com/language/ref/ScheduledTask.html. ...
3
votes
0answers
345 views

Mixing Wolfram Language & WolframAlpha Queries - How robust is it?

The advent of Mathematica in the cloud and linguistic input potentially transforms expectations of the Wolfram Language's programming model and its inherent robustness. An example of this comes form ...
2
votes
1answer
228 views

CloudDeploy[FormFunction[ ]] not working

What is wrong with this code: ...
2
votes
1answer
127 views

Strange Issue with RowBox

Can someone explain why this notebook [RANGEWORKING.nb] ...
2
votes
1answer
156 views

How can I run my API on an image?

I've built an API that takes a url of an image as an argument. Using Import[] I can easily call my API on any url and get the results... but I need to run it on an ...
1
vote
0answers
147 views

deployment from programming cloud

Can anybody help. I can't get the simplest notebook (see code below) to deploy. I upload the notebook to my Wolfram Cloud account. Click deploy. Copy the link and send it to my sister. She can ...
3
votes
0answers
120 views

Exposing .csv via Wolfram Cloud API

I'm sure there's a better way to accomplish this, but my goal is to generate a .csv file from a running notebook, and have it accessible by API. In the main program, I'm exporting the data like so: <...
8
votes
3answers
461 views

How could I upload a XLS file to Cloud and then plot it?

Bug introduced in 10.0 and fixed in 10.3 or earlier I want to upload a file to the Wolfram Cloud and plot the list: So I use the following code to check its head at the beginning: ...
9
votes
1answer
537 views

Accessing an API (made in the Wolfram Cloud) using a standalone application

I created an API function that given an integer, would return the factors of that integer. ...
10
votes
3answers
1k views

Upload a file using a WolframCloud WebForm

I tried to create a Webform in WolframCloud that asks/browses for a file and then uploads it to a specific folder. The following are the directions I investigated but it does not work: ...
3
votes
0answers
409 views

Deployment to the Cloud not working

I am really trying to get my head around Cloud Deployment and Programming cloud, and the more I use it, the more I think it is a fantastic product. At least in principle. I successfully deployed a ...
4
votes
0answers
650 views

Download a notebook (or any type of file) from the cloud

Let us say that I have a Notebook in the Wolfram Programming Cloud called foo.nb. If I try CloudGet["foo.nb"], what I get back ...
6
votes
1answer
455 views

Deploy a custom function to the cloud

Following my previous topic on how to optimize a complex function, I decided to write a custom algorithm because I need this task to be run locally and on machines with no access to Mathematica. ...
13
votes
2answers
458 views

Testing Credit Usage in Wolfram Programming Cloud

I currently have a free WPC account, which I am using for testing purposes. Amongst other things, I want to find out more about how the credit system works, in particular how many credits are used, ...
12
votes
2answers
635 views

Deploying to the Cloud for Public Access

Note: Fixed sometime around the 18th of August 2014. Bug present from the release of 10.0.0. until then. I wanted to test how a simple deployed program would appear to a non-mathematica user. I did ...
7
votes
1answer
422 views

Using J/Link with Wolfram Programming Cloud

Is it possible to use J/Link in a Wolfram Programming Cloud notebook? I need it to load and use 3rd-party .jars.
9
votes
1answer
388 views

How to write to the cloud quickly?

I am wondering how to most quickly log data during cloud execution. I do not need anything fancy: all I want to do is persist certain information for later analysis, with minimal blocking for the end ...
5
votes
0answers
199 views

How to show gif animation inside Manipulation in the cloud?

This creates a manipulate object show two static plots, ...
4
votes
0answers
311 views

Deploy a dynamic report

What does it take to deploy a report to the Wolfram Cloud? I would like to deploy the generated notebook (not the notebook with the slots) to a public URL so my customer can access it. Every time the ...
3
votes
0answers
106 views

How to use a scheduled event in a cloud notebook to read data files on a desktop

I don't know even how to attempt this, or if it's possible. I would like to be able to examine conditions, data, status of email server on my work desktop from the programming cloud. I recognize that ...
7
votes
1answer
742 views

Classify the classic tennis example

When using the classic tennis data (reference here) with Classify ...
56
votes
1answer
6k views

What is the relationship between Mathematica and Wolfram Desktop?

I'm confused about the differences among various Wolfram products. In particular what is the relationship among Mathematica, Mathematica Online, Wolfram Programming Cloud, and Wolfram Desktop? Are ...
19
votes
2answers
1k views

Encrypt the password used for SendMail

I want Mathematica to send me an email when the computation is finished. To that end, I have a cell with SendMail[...] which I place behind my computation in the ...