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Package mvpa :: Package measures :: Module base :: Class CombinedFeaturewiseDatasetMeasure

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Class CombinedFeaturewiseDatasetMeasure

Set sensitivity analyzers to be merged into a single output

Nested Classes

Inherited from misc.state.ClassWithCollections: __metaclass__

Instance Methods

__init__(self, analyzers=None, combiner=None, **kwargs)
Initialize CombinedFeaturewiseDatasetMeasure

source code

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

source code

untrain(self)
Untrain CombinedFDM

source code

_setAnalyzers(self, analyzers)
Set the analyzers

source code

Inherited from FeaturewiseDatasetMeasure: __repr__, combiner

Inherited from FeaturewiseDatasetMeasure (private): _postcall

Inherited from DatasetMeasure: __call__, null_dist, transformer

Inherited from misc.state.ClassWithCollections: __getattribute__, __new__, __setattr__, __str__, reset

Inherited from object: __delattr__, __format__, __hash__, __reduce__, __reduce_ex__, __sizeof__, __subclasshook__

Class Variables

sensitivities = StateVariable(enabled= False, doc= "Sensitivit...

analyzers = property(fget= lambda x: x.__analyzers, fset= _set...

Inherited from FeaturewiseDatasetMeasure: base_sensitivities

Inherited from DatasetMeasure: __doc__, null_prob, null_t, raw_results

Inherited from misc.state.ClassWithCollections: _DEV__doc__, descr

Instance Variables

__combiner
Which functor to use to combine all sensitivities

__analyzers
Analyzers to use

Properties

Inherited from object: __class__

Method Details

init(self, analyzers=None, combiner=None, **kwargs)
(Constructor)

Initialize CombinedFeaturewiseDatasetMeasure

Parameters:

analyzers (list or None) - List of analyzers to be used. There is no logic to populate such a list in __call__, so it must be either provided to the constructor or assigned to .analyzers prior calling

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)

untrain(self)

Untrain CombinedFDM

Overrides: DatasetMeasure.untrain

Class Variable Details

sensitivities

Value:

StateVariable(enabled= False, doc= "Sensitivities produced by each ana
lyzer")

analyzers

Value:

property(fget= lambda x: x.__analyzers, fset= _setAnalyzers, doc= "Use
d analyzers")

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