Package pycv :: Package cs :: Package ml :: Package cla :: Module cla :: Class Classifier

Class Classifier

ml.Predictor --+
               |
              Classifier

Nested Classes

Instance Methods

__init__(self, nclasses)
Initialize a Classifier.

source code

predict(self, input_point, *args, **kwds)
Predict the output class of an input point.

source code

test(self, input_data, *args, **kwds)
Predict the output classes of an array of input points.

source code

get_error_rates(self, wcd, *args, **kwds)
Estimate the (weighted) error rate of the classifier for each class

source code

Method Details

Initialize a Classifier.

Parameters:

Predict the output class of an input point.

Predict the output classes of an array of input points.

Estimate the (weighted) error rate of the classifier for each class

An error rate here is a false prediction rate, or equivalently, the conditional probability of getting a wrong prediction given the class.

Returns:

Parameters: wcd : a WeightedCDataset