MatLab newbie

Hi guys . . .

I'm new to this Matlab software . . . Right now I'm working on the help menu, you know just going through the tuturiols.


I keep getting this error, I don't know if it has to do with InternetExplorer or not. (Just so you know I have Jcreator installed but not open on my machine)

the code:

Code:

Uncaught error fetching image:
java.lang.NegativeArraySizeException
	at ice.net.CachedInputStream.<init>(ice/net/CachedInputStream)
	at ice.net.ConnectionManager.createInputStream(ice/net/ConnectionManager)
	at ice.net.PersistentConnection.getInputStream(ice/net/PersistentConnection)
	at ice.net.HttpURLConnection.getInputStream(ice/net/HttpURLConnection)
	at ice.storm.ImageInputStream.checkRealIn(ImageConnection.java:93)
	at ice.storm.ImageInputStream.getContentType(ImageConnection.java:107)
	at ice.storm.ImageConnection.getContentType(ImageConnection.java:63)
	at sun.awt.image.URLImageSource.getDecoder(Unknown Source)
	at sun.awt.image.InputStreamImageSource.doFetch(Unknown Source)
	at sun.awt.image.ImageFetcher.fetchloop(Unknown Source)
	at sun.awt.image.ImageFetcher.run(Unknown Source)
??? doc('Uncaught error fetching image:
        |
Error: Expected a variable, function, or constant, found "incomplete string".

Hey I'll be keeping this thread going with more questions observations and how MatLab helps with trading!

 

www.mathworks.com has a support page. I find this:

http://www.mathworks.com/access/hel...k/help/toolbox/javabuilder/ug/bqp6ki8-23.html

 

the link you posted is to MATLAB Builder for Java. I just installed Matlab.

The first thing I did after I noticed the (recurring) error message was go to that website and type it in the search field. I knew that would save some time. But I only got one match, that same link you posted. I read the info there but it doesn't pertain to anything in Matlab as opposed to MATLAB Builder for Java.

Anyone with experience in this. . it's not a pressing issue . . just every so often if I have a IE window open , this error keeps coming up.

I'm sure it has something to do with the JCreator/JVM I have installed here. JEEZ it seems like you need a a MSCS just to figure out how Java can screw up anything on your comp.

I'm sure this is a simple problem I just don't know where to start looking!

 

To note:


I have the 6.5 version as compared to the new 7.3.

 

anybody?

 

i think you can run matlab without java. try that and see.

you might try python,numpy,scipy as a matlab alternative.

 

Have you tried installing the latest Sun JVM? It is possible to have multiple versions on one machine.