Hey, when I run goo_train file, a problem occurred (Error using xmlwrite (line 82) Java exception occurred: java.lang.NullPointerException at com.mathworks.xml.XMLUtils.serializeXML(XMLUtils.java:192) at com.mathworks.xml.XMLUtils.serializeXML(XMLUtils.java:49) Error in struct2xml (line 77) xmlwrite(file,docNode); Error in edbntoxml (line 59) struct2xml(outnet, strcat(name, '.xml')); Error in good_train (line 60) edbntoxml(edbn, opts, 'mnist_edbn');), Could you help me for this problem, Thank you very much.

[YangBain]