Weka: ADTree and LADTree Illegal Options Error

Before I start my question, I should preface it by saying that the main Weka site is down, and I can't access its support pages.

I'm trying to call Weka classifiers from some automation software and I'm running into a problem - I'm calling it with options I know to be legal from the explorer GUI, but I'm getting an exception telling me that those options are illegal:

Explorer classifier path:

weka.classifiers.trees.ADTree -B 10 -E -3
 

My code:

classifier = trainWekaClassifier(matlab2weka('training', featurelabels, train), trees.ADTree', {strcat('-B 10 -E -3')});
 

The error is:

??? Java exception occurred:
 java.lang.Exception: Illegal options: -B 10 -E -3
 
     at weka.core.Utils.checkForRemainingOptions(Utils.java:482)
 
     at weka.classifiers.trees.ADTree.setOptions(ADTree.java:1144)
 
 
 Error in ==> trainWekaClassifier at 40
         wekaClassifier.setOptions(options);
 
 Error in ==> classifier_search at 223
             classifier = trainWekaClassifier(matlab2weka('training', featurelabels,
             train), 'trees.ADTree', {strcat('-B 10 -E -3')});
 

Any help you can offer would be greatly appreciated. Thank you!

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