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PyMVPA: Python MultiVariate Pattern Analysis
Package mvpa :: Package datasets :: Module splitters :: Class NGroupSplitter
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Class NGroupSplitter

source code

Split a dataset into N-groups of the sample attribute.

For example, NGroupSplitter(2) is the same as the HalfSplitter and yields to splits: first (1st half, 2nd half) and second (2nd half, 1st half).

Instance Methods [hide private]
 
__init__(self, ngroups=4, **kwargs)
Initialize the N-group splitter.		 source code
 
_getSplitConfig(self, uniqueattrs)
Huka chaka, wuka waka!		 source code
 
__str__(self)
String summary over the object		 source code

Inherited from Splitter: __call__, setNPerLabel, splitDataset, splitcfg

Inherited from Splitter (private): _setStrategy

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

Class Variables [hide private]
  __doc__ = enhancedDocString('NGroupSplitter', locals(), Splitter)

Inherited from Splitter: strategy

Inherited from Splitter (private): _NPERLABEL_STR, _STRATEGIES

Instance Variables [hide private]

Inherited from Splitter: count

Properties [hide private]

Inherited from object: __class__

Method Details [hide private]

__init__(self, ngroups=4, **kwargs)
(Constructor)

source code 
Initialize the N-group splitter.
Parameters:
  • ngroups, int - Number of groups to split the attribute into.
  • kwargs - Additional parameters are passed to the Splitter base class.
Overrides: object.__init__

_getSplitConfig(self, uniqueattrs)

source code 
Huka chaka, wuka waka!
Overrides: Splitter._getSplitConfig

__str__(self)
(Informal representation operator)

source code 
String summary over the object
Overrides: object.__str__

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PyMVPA: Python MultiVariate Pattern Analysis
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