Package classifiers :: Module q_classifier_r :: Class grouper_c

Class grouper_c

A 'grouper' function takes a DUID (a unique i.d. string for a datum) and returns the name of the data group to which it belongs. This group name is used in constructing the training and test sets.

Instance Methods

__init__(self, pattern='^([^/]*)/', which=1)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature source code

str

__call__(self, x)
Returns: group name

source code

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

Properties
Inherited from `object`: `__class__`

Method Details

init(self, pattern=`'^([^/])/'`, which=1)
(Constructor)*

source code

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__: (inherited documentation)

call(self, x)
(Call operator)

source code

Parameters:

x (datum_c) - a datum

Returns: str

group name

Class grouper_c

__init__(self, pattern='^([^/]*)/', which=1) (Constructor)

__call__(self, x) (Call operator)

init(self, pattern=`'^([^/])/'`, which=1)
(Constructor)*

call(self, x)
(Call operator)