Hi, I am a very newbie in both Jsci and Java programming. I want to use JSCI API on Java 1.4.2 and net beans 3.6 on win 2k platform. I have tried to set...
Hi all, I've posted messages before about the RK4 method in the JSci library, but I'm still having a bit of trouble in making it do exactly what I want. My...
Hello Mark and people, I would like to draw axis legends. Do you know an easy way? I thought to use label swings. But is it possible to set a jlabel vertical ?...
Hello Mark and group, I am currently working with JLineGraph to render a graph that uses DefaultGraph2DModel as the input model. I see that when I set the ...
Please could you provide a testcase or a modified GraphDemo source (found in the examples directory) which demonstrates this behaviour. I'm not sure I can...
Hi Mark, Thanks for replying. I think the problem comes up when the y axis values are negative. I changed the GraphDemo for negative y axis and sure enough the...
Hi Mark, Thanks for letting me know about the fix in the latest version. It works fine for the 3rd quadrant but I see that for the 4th quadrant, i.e when y is...
Hi Mark and group, Do you know of a way I can have timestamp on the x-axis? That is, currently I use setXAxis() method that seems to take in only float or...
Timestamp as in long? You can cast longs to floats: long timestamp; float f = (float) timestamp; ... http://us.click.yahoo.com/J8kdrA/y20IAA/yQLSAA/nhFolB/TM ...
I recently fought with the timestamp problem and was able to make JCSI work for me. I had to normalize/offset the timestamp so that x=0 on the y axis of my...
I just did a quick check, if you cast a Java or UNIX timestamp for today into a float there is a round off error of roughly 66 seconds. If resolution to the...
hi you all, i am new to java and i am working on a wavelet project. i downloaded JSci but each time i try to compile my program i am error messages from the...
thanks it was very helpful. Mark <mj_hale@...> wrote: Hi, You need to make sure you put the JAR files in the classpath, not the directory containing the...
I have version 0.921 and my zoom method is: public void zoom(Point2D.Float p1, Point2D.Float p2) { System.out.println(p1 + "/" + p2); if ( p1.x != p2.x && p1.y...
Hi, This latest release of JSci should fix any outstanding scaling bugs in the graph classes. I have also slightly refactored the graphs to introduce a...
Hi, My name is Cristian Bordeianu and I teach physics in Romania. I have tried to use ContourPlot class of JSci in order to write a CFD program and I have...
Hi, This definitely should be possible. If you are using JSlider, then you probably should be using JContourPlot rather than ContourPlot. When you want to ...
Hi, Thank you for the help. I have succeeded to write a java CFD program using JContourPlot and a JSlider. But if I want to change the aspect of the...
hello to all !!! Excuse my ignorance first!! :( . I am using the JSci.maths.LinearMath.eigenSolveSymmetric() class to calculate the autovalores of a symmetric...
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