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Package mvpa :: Package measures :: Module base :: Class BoostedClassifierSensitivityAnalyzer

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Class BoostedClassifierSensitivityAnalyzer

Set sensitivity analyzers to be merged into a single output

Nested Classes

Inherited from misc.state.Stateful: __metaclass__

Instance Methods

__init__(self, clf, analyzer=None, combined_analyzer=None, **kwargs)
Initialize Sensitivity Analyzer for BoostedClassifier

source code

_call(self, dataset)
Computes a per-feature-measure on a given Dataset.

source code

Inherited from Sensitivity: __call__, __repr__

Inherited from Sensitivity (private): _setClassifier

Inherited from FeaturewiseDatasetMeasure (private): _postcall

Inherited from DatasetMeasure: __str__

Inherited from misc.state.Stateful: __getattribute__, __setattr__, reset

Inherited from object: __delattr__, __hash__, __new__, __reduce__, __reduce_ex__

Class Variables

_collections_template = {'states': <mvpa.misc.state.StateColle...

Inherited from FeaturewiseDatasetMeasure: base_sensitivities

Inherited from DatasetMeasure: __doc__, null_prob, raw_result

Inherited from misc.state.Stateful (private): _initargs

Instance Variables

__combined_analyzer
Combined analyzer to use

__analyzer
Analyzer to use for basic classifiers within boosted classifier

Inherited from Sensitivity (private): _force_training

Properties

combined_analyzer

Inherited from Sensitivity: clf

Inherited from misc.state.Stateful: descr

Inherited from object: __class__

Method Details

init(self, clf, analyzer=None, combined_analyzer=None, **kwargs)
(Constructor)

Initialize Sensitivity Analyzer for BoostedClassifier

Parameters:

clf - classifier to use. Only classifiers sub-classed from LinearSVM may be used.
force_training - if classifier was already trained -- do not retrain

Overrides: object.__init__

_call(self, dataset)

Computes a per-feature-measure on a given Dataset.

Behaves like a DatasetMeasure, but computes and returns a 1d ndarray with one value per feature.

Overrides: DatasetMeasure._call: (inherited documentation)

Class Variable Details

_collections_template

Value:

{'states': <mvpa.misc.state.StateCollection object at 0x873aeec>}

Property Details

combined_analyzer

Get Method:: unreachable(x)

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