Multi-class classification

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Mandar
2011-09-06
2013-04-24
  • Mandar
    Mandar
    2011-09-06

    While trying to use the multi module I get the error saying type object 'type' has no attribute named deepcopy. The error log is as follows:

    Traceback (most recent call last):
      File "pyeg.py", line 6, in <module>
        mc.cv (data)
      File "/usr/local/lib/python2.7/site-packages/PyML/evaluators/assess.py", line 202, in cv
        return cvFromFolds(classifier, data, trainingPatterns, testingPatterns, **args)
      File "/usr/local/lib/python2.7/site-packages/PyML/evaluators/assess.py", line 151, in cvFromFolds
        trainingPatterns[fold], testingPatterns[fold], **args))
      File "/usr/local/lib/python2.7/site-packages/PyML/evaluators/assess.py", line 92, in trainTest
        classifier.train(trainingData, **args)
      File "/usr/local/lib/python2.7/site-packages/PyML/classifiers/multi.py", line 89, in train
        datai = data.__class__(data, deepcopy = self.classifier.deepcopy)
    AttributeError: type object 'type' has no attribute 'deepcopy'
    

    How do I get around this issue?