Questions tagged [webmathematica]

For all questions relating to webMathematica. Not for questions relating to Mathematica Online.

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30 votes
6 answers
3k views

Graph databases / Nosql with Mathematica

I am very new to mathematica but it looks like an interesting language and I would like to explore it for a future project to create a web search engine. It seems like it would be fairly well suited ...
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  • 425
22 votes
3 answers
2k views

Deploying Mathematica Content Online

I have the following program at home, which draws on a batch of pre-processed files (that are word frequency text files, compiled using ToLowerCase, ...
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21 votes
2 answers
2k views

What can webmathematica do that CDF cannot do?

I've been reading a number of questions and answers on this site that deal with the various capabilities of CDF (computable document format). It seems like sometimes the answer is to make sure to use ...
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15 votes
4 answers
1k views

Implementing a 100% Mathematica http server

I would like to dedicate a small machine to exclusively running a Mathematica kernel and use that kernel to read http requests arriving on port 80, treat them and send http responses back without any ...
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  • 151
13 votes
0 answers
319 views

Wolfram new products

Can someone elaborate on the products relating to Wolfram Cloud? They all seem the same. When I login to Wolfram Cloud there's: Wolfram One Wolfram Development Platform Wolfram Programming Lab ...
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12 votes
2 answers
653 views

Creating REST Web Service with webMathematica

Does anyone knows how can I implement a REST Web Service with webMathematica? The SOAP service is well documented here and in the webMathematica User Guide. I saw that is possible to create a REST ...
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  • 25.4k
10 votes
4 answers
3k views

Failed to connect remote Mathematica kernel using J/Link

I'm trying to connect to a remote Mathematica 8 kernel (on a Windows machine) using J/Link. On the client machine, I put the JLinkNativeLibrary.dll file in ...
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8 votes
0 answers
359 views

Best Wolfram tool for interactive web-based calculator

A colleague is considering re-implementing this online "Photon Propulsion Calculator" using a Mathematica-based product. I wanted to ask the community which product would be best. WebMathematica ...
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7 votes
2 answers
293 views

Build API without the WolframCloud?

I'd like to have my code and api deployed, but not to the Wolfram Cloud. I have a an APIFunction, and I'd like to CloudDeploy it ...
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  • 30.4k
6 votes
2 answers
293 views

HTMLEncode a string for webMathematica

Is there a native Mathematica way to convert a string like "<select></select>" into ...
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  • 825
6 votes
1 answer
348 views

Put webMathematica folder outside Tomcat webapps folder?

Is it possible to put the webMathematica folder outside the usual Tomcat webapps folder and still have webMathematica work? ...
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  • 11.3k
6 votes
0 answers
186 views

POST request content type, huge performance difference

I have a page on web mathematica that reads the value of the POST request's payload and responds accordingly. I've noticed a huge difference in the time the server takes to respond depending on the ...
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  • 211
5 votes
3 answers
382 views

Jacobian matrix evaluation at a point [duplicate]

I have a vector function $ f(x,y) = (f_1(x,y), f_2(x,y) ).$ I need to find the Jacobian matrix for $f$ evaluated at the point $(x,y) = (a,b).$ I learnt that I can use something like the following on ...
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  • 53
5 votes
1 answer
1k views

How to use Mathematica in AWS cloud?

I have a free account in AWS cloud for 1 year for $750$ hours. How to run Mathematica in AWS cloud? And is Mathematica chargeable in AWS cloud?
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  • 99
5 votes
1 answer
228 views

Are webMathematica functions totally different compared with Mathematica?

Recently, I configured WebMathematica in my system. I tested with inbuilt examples, all are working fine. Basically, Helloworld ...
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  • 2,254
5 votes
1 answer
172 views

Clean webMathematica Kernel

On my webMathematica server, certain input values are being saved between page loads on different computers. I assume this is because the kernel is not clearing the values after it finishes loading a ...
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  • 825
5 votes
1 answer
555 views

webMathematica interface for Mobile apps

I was reading about webmathematica but it has mentioned that it is for websites and mobile apps depend on wolfram alpha to get its work done. But since exact mathematica code doesn't work in alpha, it ...
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  • 2,013
4 votes
3 answers
2k views

Contour plot with points and line together

I have drawn a contour plot like attached in the figure. Now, what I want is points along with the contour lines. For example: I have a data set like: ...
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4 votes
1 answer
791 views

Where will I put packages?

Recently,I got WebMathematica. Initially I searched WebMathematica documentation in Mathematica documentation, but it doesn't return any results. For this I read tutorials; finally I placed the ...
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  • 2,254
4 votes
1 answer
81 views

How to adapt MSPToExpression function in $PrePrint?

I am introducing the mathematica Security (MSP module) to our system. The Document suggests use MSPToExpression as followed: ...
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  • 491
4 votes
1 answer
240 views

DateListPlot in webMathematica doesn't show FrameTicks properly

It seems that DateListPlot when used in webMathematica (3.3.1) show different output than in desktop Mathematica (10.1). In desktop Mathematica, if you evalutate ...
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  • 331
4 votes
1 answer
83 views

How to display a True/False table [closed]

Below is my written program ...
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  • 245
4 votes
1 answer
203 views

CountryData et al. and associated InputStream

Quick update I found a way to solve this in webMathematica, using CollectStreams. But still, below problem leaves me puzzled, I would very much like to learn how ...
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  • 6,431
4 votes
0 answers
591 views

Travel time sweet spot using: Mathematica and Google Maps API

I want to use Mathematica to do some time minimisation calculations calling on Google Maps API for travel time data. I'm concerned with travel time, e.g. along roads (by car or walk) and not linear ...
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  • 41
3 votes
1 answer
362 views

How to use Mathematica with hardly any financial resources

I'm a student from Afghanistan and I like to use Mathematica to experiment with as a hobby. But I cannot afford it. Does any one know of a free option?
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  • 81
3 votes
1 answer
402 views

Can I use Geronimo instead of Apache Tomcat for deploying?

I am using Apache Tomcat for deploying Web-Applications. I want to deploy Apps in Geronimo (also built by Apache), because it's open source and provides more features (clustering, JMS, Application ...
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  • 2,254
3 votes
0 answers
122 views

Create my own voice on Mathematica 12 [closed]

I want to create my own voice on Mathematica 12 and use it for this function SpeechSynthesize["Hello"] We can use theses voices on Mathematica ...
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3 votes
0 answers
73 views

How to embed a plot drawn by Mathematica into a webpage

In this webpage for Calculus, page the author presented graphs of surfaces in 3D so that we can interact with (rotating, zooming). My question: can we create a graph using Mathematica and then ...
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  • 425
3 votes
0 answers
166 views

Can I use Mathematica to build a complex website? [closed]

I have made all of the pages in WIX. But there is one page, basically, a form page, that WIX currently don't provide dynamic feature. Given that mathematica also is good with Data analyses in the ...
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3 votes
0 answers
75 views

Define custom StyleData in webMathematica application

I need to set some options to customize the style of TraditionalForm expressions inside a webMathematica application. I asked to Wolfram's Techcnical Support if StyleSheet can be used from within ...
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  • 2,027
3 votes
0 answers
248 views

Use JavaScript to evaluate webMathematica tags?

In my HTML form I have 3 buttons. Each button calls different .mx files, based upon an .mx file data. ...
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  • 2,254
2 votes
1 answer
4k views

Font style in Mathematica matching \mathcal and \mathbf in Miktex

In Mathematica I plot ...
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  • 509
2 votes
1 answer
133 views

How to put a loop in a loop

I am doing some work with black-scholes. As commented within my code, I need my while loop to run 100 times. I am not sure if the best way to do this is with a nested argument or placing a for loop or ...
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2 votes
1 answer
333 views

Using Mathematica or WebMathematica to develop interactive, crowdsourced timeline visualizations

I aim to develop a series of timeline ZUI visualizations which will display a set of events similar to Wolfram's own Timeline of Computable Knowledge, but that can also handle crowdsourced uploading ...
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  • 14.8k
2 votes
1 answer
236 views

webmathematica to share my game?

I wrote the code for a puzzle game. It's written in a notebook that I would like to share on the internet: ...
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2 votes
2 answers
168 views

padding with zero in Table

I am creating a grid as ...
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  • 509
2 votes
1 answer
130 views

Symbol not added to context

I have run into a problem that is currently stumping me. I'm running a WebMathematica server, and am trying to create a package to use on one of the pages. However, when I load the package, it appears ...
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  • 825
2 votes
1 answer
69 views

Regression Line in Mathematica using FIT function

I dont know if I am confused or if I am doing this incorrectly. I have two data sets a={1,2,3,4,5} b={6,7,8,9,10} Mathematica will translate the sets as <...
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2 votes
1 answer
746 views

FrameTicks in BarChart

I am finding it a strange issue. I want to make a BarChart as ...
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  • 509
2 votes
1 answer
84 views

How to set webMathematica so to get PNG images and not gif

As the questions says, I want to set webMathematica so all generated images (for instance MSPFormat[something, TraditionalForm] or MSPShow[Plot[Cos[x],{x,-4,4}]] are PNG and not GIF. The final goal is ...
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  • 2,027
2 votes
0 answers
40 views

Clouddeploy and iframes

I am trying to migrate from webMathematica to Mathematica online on my educational website: https://sameradeeb-new.srv.ualberta.ca I ran into the following two problems: 1) Having multiple iframes ...
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2 votes
0 answers
92 views

Low resolution of Math formulas in Wolfram Web Resources [closed]

I use Wolfram Web Resources extensively, but unfortunately, all of the displayed math is in low resolution. Is there a way of viewing (and copying) math in high resolution? For example: http://...
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  • 121
2 votes
0 answers
144 views

How to deal with MathLinkException in webMathematica

I'm using webMathematica, my license supports a maximum of two kernels running at the same time. Sometime an error occurs, I've seen three at least (from webMathematica.log): ...
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  • 211
2 votes
0 answers
252 views

License not released after kernel is stopped for KernelTimeLimit reached? [closed]

Using webMathematica, doing massive tests of our functions (each call can take from 0 to 15 seconds). After a while we started getting lots of 403 Forbidden errors. webMathematica.log: ...
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  • 211
2 votes
0 answers
332 views

Json response for Nodejs with webMathematica

I am trying to pass RESTful calls from my Nodejs server application to webMathematica. How to do so? I also want to receive the response as JSON.
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2 votes
0 answers
248 views

webMathematica - MathLink linkname missing or malformed

I just installed webMathematica on Linux Debian + Tomcat7 + Mathematica 9.0. I'm getting this error web testing any example. HTTP 403 - MathLink linkname missing or malformed. The error is also ...
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  • 342
2 votes
0 answers
89 views

Precision of sliders in WebMathematica

I have been developing a Manipulate plot to put on the web. One of my parameters varies over a small interval, ...
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2 votes
0 answers
74 views

webMathematica evaluation gives unexpected results when imported dynamically

Let me know if this should be posted on StackOverflow instead - I'm not quite sure where it belongs When calling a page via the JSTL <c:import> tag or the ...
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  • 825
2 votes
0 answers
124 views

RDPStruct.exe: what is it and why are there so many?

I have an old (v7) webMathematica system running and it seems to generate a lot of RDPStruct.exe processes. First, what does this "Converter" do? GIF.exe and JPEG.exe are obvious, but "RDPStruct" ...
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  • 239
2 votes
0 answers
184 views

No Symbols Matching $InterfaceEnvironment

I'm running a webMathematica server (running Mathematica 9) and am getting some weird stuff in the log - specifically, I keep getting the following message: ...
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  • 825