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PyMVPA: Python MultiVariate Pattern Analysis
Package mvpa :: Package mappers :: Module wavelet :: Class WaveletPacketMapper
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Class WaveletPacketMapper

source code

Convert signal into an overcomplete representaion using Wavelet packet
Instance Methods [hide private]
 
__init__(self, level=None, **kwargs)
Initialize WaveletPacketMapper mapper		 source code
 
__forwardSingleLevel(self, data) source code
 
__forwardMultipleLevels(self, data) source code
 
_forward(self, data) source code
 
__reverseSingleLevel(self, wp) source code
 
_reverse(self, data) source code

Inherited from _WaveletMapper: forward, getInSize, getOutSize, reverse, selectOut

Inherited from base.Mapper: __call__, __repr__, getInId, getMetric, getNeighbor, getNeighborIn, getNeighbors, isValidInId, isValidOutId, setMetric, train

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables [hide private]

Inherited from _WaveletMapper: __doc__

Inherited from base.Mapper: metric, nfeatures

Instance Variables [hide private]

Inherited from _WaveletMapper (private): _dim, _maxlevel, _mode, _wavelet

Properties [hide private]

Inherited from object: __class__

Method Details [hide private]

__init__(self, level=None, **kwargs)
(Constructor)

source code 
Initialize WaveletPacketMapper mapper
Parameters:
  • level (int or None) - What level to decompose at. If 'None' data for all levels is provided, but due to different sizes, they are placed in 1D row.
Overrides: object.__init__

_forward(self, data)

source code 
Overrides: _WaveletMapper._forward

_reverse(self, data)

source code 
Overrides: _WaveletMapper._reverse

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PyMVPA: Python MultiVariate Pattern Analysis
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