Tagged Questions

For all questions relating to webMathematica.

learn more… | top users | synonyms

1
vote
0answers
37 views

Inport a web page with latex code as image png or other

To be brief; I would like to import a web page, then I write Import["http://fabricebaudoin.wordpress.com/2012/10/25/lecture-32-the-malliavin-derivative/"]; which give a notebook file without png ...
2
votes
2answers
92 views

padding with zero in Table

I am creating a grid as ...
2
votes
0answers
56 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 ...
0
votes
0answers
14 views

SharedVariable in WebMathematica

How can I create a variable to be used and setted over all my WebMathematica kernels? Here is the case: Create a package with do data structure like: data = ...
4
votes
3answers
208 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: ...
0
votes
0answers
53 views

Precision of sliders in WebMathemtica

I have been developing a manipulate plot to put on the web. One of my parameters varies over a small interval, {{D32, 2.38*10^-3, "D32"}, 0.001227, 0.0049108}. This ...
1
vote
0answers
45 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 ...
-2
votes
1answer
93 views

Plot various functions in different intervals [closed]

I need to do some really easy in WolfarmAlpha online. I want to to plot 2x for {1 to 3} and ...
0
votes
1answer
42 views

Any code to add elements of a list to make a new list? [closed]

Is there any code built in to add the numbers in a list sequentially? For example, lets say I have a list B. B has 6 numbers like below. B={0,6,5,4,3,2} I ...
1
vote
4answers
132 views

Plot roots of B(z) according to angle small to large

I have the following function: B[z_]=((z*(z - 0.5)*(z + 0.5))/((1 - 0.5*z)*(1+0.5*z))) I want to plot the roots this polynomial according to angel like below ...
1
vote
0answers
52 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" ...
1
vote
0answers
166 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 ...
0
votes
0answers
80 views

Use remote kernel on debian from win8

I spend almost two week to figure out how mma could use a remote kernel. The following is my results: The basic environment is: mma9.0.1 on win8 as my host (local machine); mma9.0.1 on Deiban 7 as a ...
4
votes
2answers
161 views

HTMLEncode a string for webMathematica

Is there a native Mathematica way to convert a string like "<select></select>" into ...
3
votes
0answers
66 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 ...
11
votes
2answers
654 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 ...
2
votes
0answers
56 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: ...
1
vote
1answer
210 views

How to embed a Mathematica demonstration in Google sites?

I want to have students submit articles that include Mathematica demonstration projects in a document that is on Google sites. I am having problems with embedding the JS code. Could you provide ...
3
votes
1answer
87 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 ...
1
vote
1answer
62 views

Using the error messages that gets generated while executing

While executing code it is normal to get the messages like shdw,argx etc. I wanted to know if there is anyway i can store all these messages into a array or a variable so that i can pinpoint where the ...
0
votes
0answers
63 views

what can be the reasons for webmathematica kernel to quit?

I am new to webmathematica. I wanted to know under what circumstances can a kernel quit the processing.
-4
votes
1answer
161 views

How to use all the kernels efficiently

We build a project with Java and Mathematica technologies. For this project we have written a bunch of functions in Mathematica and integrated some functions in one ...
1
vote
1answer
94 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 ...
1
vote
0answers
162 views

How can I access Mathematica kernel for WebMathematica in Linux(Ubuntu 12.04)

I have been working in webMathematica with Application server(Geronimo 3.0.1) in windows, It was working fine. Recently I have changed to Linux(ubuntu 12.04). I ...
1
vote
0answers
149 views

webMathematica on Linux

I have been using Mathematica and webMathematica (with application server) in Windows and it was working fine. Recently we changed to Linux, so I have to install both Mathematica and webMathematica ...
1
vote
0answers
230 views

How to Open Kernel?

My MathKernel.exe resides in the following path: C:\Program Files\Wolfram Research\MathKernel.exe. I built a webMathematica application named "WebMathematica" and placed my entire application folder ...
3
votes
1answer
214 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 ...
4
votes
1answer
231 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 ...
-2
votes
2answers
334 views

How to push the data from database?

I want to push the data from database to Mathematica application instead of application(MM App) pull the data.I have installed ms sql server and apache tomcat server. I have my application in apache ...
3
votes
0answers
157 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. ...
1
vote
0answers
136 views

Where can I find example of good webMathematica programming?

Just now I started to work on webMathematica. I surprised that I can't do whatever I do with mathematica. Can any one suggest me where I can get good practice on webMathematica.
5
votes
1answer
160 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 ...
4
votes
1answer
183 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 ...
-1
votes
1answer
72 views

How can I view WebMathematica documentation in Mathematica documentation?

I want to view WebMathematica documentation in Mathematicadocumentation,for that I read the following link. I followed same ...
0
votes
0answers
112 views

Can't edit MSPConfiguration.xml file and set Licence file in webMathematica

I have been working in Mathematica 9.0 for last 6 months. Now in our organization we got webMathematica. We don't know how to install webMathematica initially, with the help of this link ...
3
votes
0answers
159 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? ...
1
vote
0answers
266 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 ...
0
votes
2answers
315 views

Importing base-64 encoded Canvas element into Mathematica

The aim of this code is to transfer a web image into webMathematica for image manipulation. Since the question here failed to resolve direct URL loading, I tried a different method of extraction ...
19
votes
2answers
1k 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 ...
1
vote
1answer
212 views

What Mathematica purchase level does CDF creation and deployment come with?

I am evaluating which purchase level of Mathematica 9 will suit my needs. I am finding some of the information provided on Mathematica's How to Buy Chart a bit vague and unclear. I need to be able to ...
0
votes
0answers
37 views

Problem to connect remote Mathematica Kernel using J/Link [duplicate]

Possible Duplicate: Failed to connect remote Mathematica kernel using J/Link I'm trying to connect to a remote Mathematica 8 kernel on windows server (IP :172.20.48.113 ) from a windows ...
5
votes
3answers
944 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 ...
1
vote
1answer
227 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 ...
20
votes
3answers
1k 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, ...