For all questions relating to webMathematica.

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0
votes
0answers
34 views

Calculations using imported .csv files

How do I co calculations after I have imported two files (in my case .csv files). I want to take the average of the columns/ rows and then display them to the user in a new chart. Example A1 of one ...
3
votes
1answer
64 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 ...
0
votes
1answer
67 views

Problem in solving non linear set of equation?

I am trying to solve a set of non linear equation but using the function nsolve but mathematica is not giving me proper answer. The code is given below. ...
0
votes
0answers
76 views

Plotting a function against some other function?

I want to plot a function against two other functions which are actually determined by ndsolve in my mathematica code. ...
0
votes
1answer
87 views

How to compute DSolve or NDSolve for kind of piece wise function?

I need to Compute the expression for two functions. q[t] and q1[t] over certain range of time. The code is given below. ...
0
votes
0answers
39 views

How to interface ma output with webpage by php?

Since Raspberry pi has a free version ma, I am wondering how to interface it with php on web. I write some simple code as ...
1
vote
1answer
80 views
0
votes
0answers
37 views

How can I get the covariance result cumulatively?

I am trying to derive the covariance results for n x 4 matrix where n is an arbitrary number. I am trying to derive the covariance for each row cumulatively. For example, I am trying to derive the ...
1
vote
1answer
66 views

FrameTicks in BarChart

I am finding it a strange issue. I want to make a BarChart as ...
0
votes
0answers
79 views

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.
7
votes
1answer
207 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 ...
2
votes
0answers
39 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 ...
1
vote
3answers
107 views

plot without labeling in Mathematica [duplicate]

I need to plot in Mathematica without labeling. For example ...
2
votes
1answer
58 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 ...
0
votes
3answers
210 views

How to label Ticks in ListDensityPlot

I have some discrete data and want to make a density plot as ...
2
votes
1answer
135 views

PlotStyle and Legends

I know only three plot style ...
1
vote
0answers
73 views

Import a web page with $\LaTeX$ code including images (png or other)

To be brief; I would like to import a web page, so I use Import["http://fabricebaudoin.wordpress.com/2012/10/25/lecture-32-the-malliavin-derivative/"]; which ...
2
votes
2answers
98 views

padding with zero in Table

I am creating a grid as ...
2
votes
0answers
124 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
22 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
301 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: ...
1
vote
0answers
58 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 ...
2
votes
0answers
61 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
476 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 ...
1
vote
4answers
142 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 ...
2
votes
0answers
67 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" ...
2
votes
0answers
266 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 ...
4
votes
2answers
183 views

HTMLEncode a string for webMathematica

Is there a native Mathematica way to convert a string like "<select></select>" into ...
5
votes
1answer
98 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 ...
20
votes
4answers
1k 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
69 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
276 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
102 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
66 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
73 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
180 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 ...
2
votes
1answer
110 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
193 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
187 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
239 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
239 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 ...
8
votes
2answers
373 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
370 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
177 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
157 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
175 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
220 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
80 views

How can I view WebMathematica documentation in Mathematica documentation? [closed]

I want to view WebMathematica documentation in Mathematicadocumentation,for that I read the following link. I followed same ...
0
votes
0answers
131 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 ...
5
votes
1answer
209 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? ...