Closed GoogleCodeExporter closed 9 years ago
1. Open Workbench 2. Add new network 3. Set network type to SVM 4. Set kernel to RBF 5. Topology I used is 64 inputs and 4 outputs, tried both ESV and NSW regression. 6. Try to train or evaluate network ---------------------------------------------------------------------- Encog Version: 2.5.3 Encog Workbench Version: 2.5.3 Java Version: 1.6.0_23 Java Vendor: Sun Microsystems Inc. OS Name: Windows 7 OS Arch: x86 OS Version: 6.1 Core Count: 2 ---------------------------------------------------------------------- Exception: java.lang.NullPointerException org.encog.mathutil.libsvm.svm.svm_predict(svm.java:2412) org.encog.neural.networks.svm.SVMNetwork.compute(SVMNetwork.java:196) org.encog.neural.networks.BasicNetwork.calculateError(BasicNetwork.java:227) org.encog.workbench.frames.document.EncogDocumentOperations.performEvaluate(Unkn own Source) org.encog.workbench.frames.document.EncogMenus.actionPerformed(Unknown Source) org.encog.workbench.frames.document.EncogDocumentFrame.actionPerformed(Unknown Source) javax.swing.AbstractButton.fireActionPerformed(Unknown Source) javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source) javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source) javax.swing.DefaultButtonModel.setPressed(Unknown Source) javax.swing.AbstractButton.doClick(Unknown Source) javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source) javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown Source) java.awt.Component.processMouseEvent(Unknown Source) javax.swing.JComponent.processMouseEvent(Unknown Source) java.awt.Component.processEvent(Unknown Source) java.awt.Container.processEvent(Unknown Source) java.awt.Component.dispatchEventImpl(Unknown Source) java.awt.Container.dispatchEventImpl(Unknown Source) java.awt.Component.dispatchEvent(Unknown Source) java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source) java.awt.LightweightDispatcher.processMouseEvent(Unknown Source) java.awt.LightweightDispatcher.dispatchEvent(Unknown Source) java.awt.Container.dispatchEventImpl(Unknown Source) java.awt.Window.dispatchEventImpl(Unknown Source) java.awt.Component.dispatchEvent(Unknown Source) java.awt.EventQueue.dispatchEvent(Unknown Source) java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) java.awt.EventDispatchThread.pumpEvents(Unknown Source) java.awt.EventDispatchThread.pumpEvents(Unknown Source) java.awt.EventDispatchThread.run(Unknown Source) ----------------------------------------------------------------------
Original issue reported on code.google.com by maliciou...@gmail.com on 10 Feb 2011 at 5:05
maliciou...@gmail.com
Reworked much of the SVM interface as part of Encog 3.0, I believe this is fixed in Encog 3.0.
Original comment by JeffHeat...@gmail.com on 15 Jul 2011 at 1:08
JeffHeat...@gmail.com
Original issue reported on code.google.com by
maliciou...@gmail.com
on 10 Feb 2011 at 5:05