Hi, I have now released version 0.911 of JSci. Some of the new changes may break existing code, but should be easy to fix. Changes are as follows: - JUnit test...
Downloaded today and playing around with ... Created a new NormalDistribution object, nd, with the constructor NormalDistribution(double[] array). Called...
Hi All, I'm hoping someone might be able to help me find a java class or interface that solves for ordinary differential equations using the RK4 integration...
Hi, Say you have a function dy/dt = f(y). Then, you would do the following in code: // create inner class representing function Mapping func = new Mapping() { ...
Thanks for your response Mark, but I'm having a little trouble implementing the code. My main problem is that I don't think I can use the func object in the...
What compiler error do you get? If it does not like the use of the inner class you can just use a normal class: class MyDyByDxFunction implements Mapping { ...
Thanks Mark, I did manage to get the rungeKutta method working with your new suggestions and my simple ODE worked. Cheers! The ODE that I'm trying to solve is...
I guess I ought to write a script to do this. ... any workaround, other then editing each ... http://us.click.yahoo.com/Z1wmxD/DREIAA/yQLSAA/nhFolB/TM ... ...
I'm afraid not as yet. I shall look into adding a setMarker() method so its possible to use custom points. Probably based around the java.awt.Shape interface. ...
Hi, I've just released a new version of JSci which now does support the ability to change the size of data markers. Example: JScatterGraph graph = new...
Hi All, I have ETX105 from Meade with Autostar 2. I am planning to implement a JAVA code for the LX200 protocol. I have Redhat 9 OS. I just wanted to know if...
Check out the JSci.astro.telescope package. It has support for LX200 using JComm API. ... http://us.click.yahoo.com/L5YrjA/eSIIAA/yQLSAA/nhFolB/TM ... ...
Hi Folks, I am stuck at a point where I am supposed to use the the LPI imager under Linux. Has anyone ever tried it with Linux or provide me some useful ...
Hi, I have been using the Jsci library (core and xtra)with my program since Jsci version 0.911. Today, I have updated library to version 0.914, then program...
I want to print a JlineGraph on the printer. I have problems with the scaling : The graph will be printed in 2 or 3 pages instead of 1. I am using the utility...
I downloaded the cvs version of JSci and fixed the ^Z characters in the java files but am getting a large number of compiler errors such as a missing...
Internally JGraph2D passes Strings returned by NumberFormat.format() to the Float.parseFloat() method. If running under a german OS NumberFormat.format()...
Problem: Application hangs if the german language is set or when deeply zooming in graphs. Problem Location: rescale() in JSci.swing.JGraphD Problem...
Hello, I want to override the drawing of axes. For example, I want X integer Labels 8 and not float like now). I wanted to implement my own drawaxes method (...
Try scaling the Graphic to the page size. You can find some example code at http://java.sun.com/products/java-media/2D/forDeve lopers/sdk12print.html (Try...
I found JSci today when looking for a free java graphing package (not Math focused). JSci was easy to use. Is there another project out there that is more...
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