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Package mvpa :: Package featsel :: Module helpers :: Class ElementSelector

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Class ElementSelector

source code

Base class to implement functors to select some elements based on a sequence of values.

Nested Classes

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Inherited from misc.state.Stateful: __metaclass__

Instance Methods

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__init__(self, mode='discard', **kwargs)
Cheap initialization. source code

_setMode(self, mode)
Choose select or discard mode. source code

__call__(self, seq)
Implementations in derived classed have to return a list of selected element IDs based on the given sequence.

source code

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

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

Class Variables

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ndiscarded = StateVariable(True, doc= "Store number of discard...

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

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

Properties

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mode

Inherited from misc.state.Stateful: descr

Inherited from object: __class__

Method Details

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init(self, mode=`'discard'`, **kwargs)
(Constructor)

source code

Cheap initialization.

Parameters:

mode (['discard', 'select']) - Decides whether to select or to discard features.

Overrides: object.__init__

Class Variable Details

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ndiscarded

Value:

StateVariable(True, doc= "Store number of discarded elements.")

_collections_template

Value:

{'states': <mvpa.misc.state.StateCollection object at 0x87f586c>}

Property Details

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mode

Get Method:: unreachable(self)
Set Method:: _setMode(self, mode) - Choose select or discard mode.

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Class ElementSelector

__init__(self, mode='discard', **kwargs) (Constructor)

ndiscarded

_collections_template

mode

init(self, mode=`'discard'`, **kwargs)
(Constructor)