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 ...
Jonovono's user avatar
  • 425
23 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, ...
canadian_scholar's user avatar
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 ...
jbranchaud's user avatar
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 ...
user8291's user avatar
  • 151
13 votes
2 answers
688 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 ...
Murta's user avatar
  • 26.1k
13 votes
0 answers
331 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 ...
I should change my Username's user avatar
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 ...
user1832237's user avatar
8 votes
0 answers
385 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 ...
ConvexMartian's user avatar
7 votes
2 answers
325 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 ...
M.R.'s user avatar
  • 31.2k
6 votes
2 answers
308 views

HTMLEncode a string for webMathematica

Is there a native Mathematica way to convert a string like "<select></select>" into ...
Daniel's user avatar
  • 825
6 votes
1 answer
359 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? ...
murray's user avatar
  • 11.8k
6 votes
0 answers
207 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 ...
flagg19's user avatar
  • 211
5 votes
3 answers
996 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 ...
Zizo's user avatar
  • 153
5 votes
1 answer
5k views

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

In Mathematica I plot ...
zenith's user avatar
  • 539
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?
a b's user avatar
  • 99
5 votes
1 answer
233 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 ...
subbu's user avatar
  • 2,304
5 votes
1 answer
179 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 ...
Daniel's user avatar
  • 825
5 votes
1 answer
557 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 ...
Pankaj Sejwal's user avatar
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: ...
Tanmoy Chakraborty's user avatar
4 votes
1 answer
1k 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 ...
subbu's user avatar
  • 2,304
4 votes
1 answer
82 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: ...
Michael's user avatar
  • 491
4 votes
1 answer
254 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 ...
Guido's user avatar
  • 331
4 votes
1 answer
121 views

How to display a True/False table [closed]

Below is my written program ...
Goldy's user avatar
  • 245
4 votes
1 answer
208 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 ...
Pinguin Dirk's user avatar
  • 6,501
4 votes
0 answers
612 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 ...
PeteCog's user avatar
  • 41
3 votes
6 answers
487 views

Finding the frequency of letters in a string

Given the following string: ...
beemen's user avatar
  • 193
3 votes
1 answer
616 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?
Ashkan's user avatar
  • 81
3 votes
1 answer
256 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: ...
user45643's user avatar
3 votes
1 answer
420 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 ...
subbu's user avatar
  • 2,304
3 votes
0 answers
158 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 ...
Garuda Ikëtum's user avatar
3 votes
0 answers
111 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 ...
Binjiu's user avatar
  • 435
3 votes
0 answers
174 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 ...
user1470393's user avatar
3 votes
0 answers
79 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 ...
bobknight's user avatar
  • 2,037
3 votes
0 answers
254 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. ...
subbu's user avatar
  • 2,304
2 votes
1 answer
147 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 ...
subrinarafiq's user avatar
2 votes
1 answer
336 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 ...
alancalvitti's user avatar
  • 15.1k
2 votes
2 answers
189 views

padding with zero in Table

I am creating a grid as ...
zenith's user avatar
  • 539
2 votes
1 answer
137 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 ...
Daniel's user avatar
  • 825
2 votes
1 answer
80 views

Nintegrate and Integrate don't give same results

I am trying to compute an integral of the form $\int_{\frac{1}{10000}}^{\frac{1}{1000}}g(x)x e^{3ix}$ in Mathematica both numerically and analytically. $g(x)$ is equal to ...
HadamardN2's user avatar
2 votes
1 answer
81 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 <...
user2896245's user avatar
2 votes
1 answer
892 views

FrameTicks in BarChart

I am finding it a strange issue. I want to make a BarChart as ...
zenith's user avatar
  • 539
2 votes
1 answer
87 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 ...
bobknight's user avatar
  • 2,037
2 votes
0 answers
58 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 ...
Samer Adeeb's user avatar
2 votes
0 answers
94 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://...
Porcupine's user avatar
  • 121
2 votes
0 answers
157 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): ...
flagg19's user avatar
  • 211
2 votes
0 answers
273 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: ...
flagg19's user avatar
  • 211
2 votes
0 answers
335 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.
Gautam Anand's user avatar
2 votes
0 answers
267 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 ...
Crypto's user avatar
  • 362
2 votes
0 answers
90 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, ...
ForPhysics's user avatar
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 ...
Daniel's user avatar
  • 825