Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at com.mathworks.toolbox.nnet.v6.diagram.nnTransfer.paint(nnTransfer.java:35) at com.mathworks.toolbox.nnet.v6.image.nnOffsetImage.paint(nnOffsetImage.java:49) at com.mathworks.toolbox.nnet.v6.image.nnLayerImage.paint(nnLayerImage.java:50) at com.mathworks.toolbox.nnet.v6.image.nnOffsetImage.paint(nnOffsetImage.java:49) at com.mathworks.toolbox.nnet.v6.image.nnLayerImage.paint(nnLayerImage.java:50) at com.mathworks.toolbox.nnet.v6.image.nnLayerImage.paint(nnLayerImage.java:50) at com.mathworks.toolbox.nnet.v6.image.nnBorderImage.paint(nnBorderImage.java:43) at com.mathworks.toolbox.nnet.v6.image.nnAlignImage.paint(nnAlignImage.java:43) at com.mathworks.toolbox.nnet.v6.image.nnFitImage.paint(nnFitImage.java:49) at com.mathworks.toolbox.nnet.v6.image.nnExpandImage.paint(nnExpandImage.java:55) at com.mathworks.toolbox.nnet.v6.gui.nnImage2JComponent.paint(nnImage2JComponent.java:47) at javax.swing.JComponent.paintChildren(Unknown Source) at javax.swing.JComponent.paint(Unknown Source) at javax.swing.JComponent.paintChildren(Unknown Source) at javax.swing.JComponent.paint(Unknown Source) at javax.swing.JComponent.paintChildren(Unknown Source) at javax.swing.JComponent.paint(Unknown Source) at javax.swing.JComponent.paintChildren(Unknown Source) at javax.swing.JComponent.paint(Unknown Source) at javax.swing.JComponent.paintChildren(Unknown Source) at javax.swing.JComponent.paint(Unknown Source) at javax.swing.JComponent.paintChildren(Unknown Source) at javax.swing.JComponent.paint(Unknown Source) at javax.swing.JLayeredPane.paint(Unknown Source) at javax.swing.JComponent.paintChildren(Unknown Source) at javax.swing.JComponent.paintToOffscreen(Unknown Source) at javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(Unknown Source) at javax.swing.RepaintManager$PaintManager.paint(Unknown Source) at javax.swing.RepaintManager.paint(Unknown Source) at javax.swing.JComponent.paint(Unknown Source) at java.awt.GraphicsCallback$PaintCallback.run(Unknown Source) at sun.awt.SunGraphicsCallback.runOneComponent(Unknown Source) at sun.awt.SunGraphicsCallback.runComponents(Unknown Source) at java.awt.Container.paint(Unknown Source) at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source) at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source) at javax.swing.RepaintManager.seqPaintDirtyRegions(Unknown Source) at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(Unknown Source) at java.awt.event.InvocationEvent.dispatch(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.run(Unknown Source)
How can I use my own transfer function
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I'm using Matlab2008. There is file template_transfer.m and rename it : fungsiku.m. I write down my function in this file and put it in my working directory. But, I got the outputs and some messages like this
Exception in thread " AWT-EventQue...."
at javax. swing..
at java.awt
.. and the script didnt stop.
What should I do? Thank you.
3 Comments
Accepted Answer
sri
on 23 Sep 2013
I had the same problem. It is because nntraintool. So I disappear nntraintool while training process using below code,
net.trainParam.showWindow=0;
It worked for me.
I think this will help u.
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