classifiers.l_classifier_guts.l

Class l_classifier

This is a linear discriminant classifier.

Instance Methods

__init__(self, cdesc=None, models=None, trainingset_name=None, uid=None)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

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P(self, datum, whichclass=None)
Determine the probability of being in each class. (Inherited from classifiers.q_classifier_r.classifier)

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__repr__(self)
str(x) (Inherited from classifiers.q_classifier_r.classifier)

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__str__(self)
str(x) (Inherited from classifiers.q_classifier_r.classifier)

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add_info(self, k, v) (Inherited from classifiers.q_classifier_r.classifier)

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add_model(self, classname, model)
Add a class to an existing classifier. (Inherited from classifiers.q_classifier_r.classifier)

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bestc(self, datum)
Determine the best class for a datum. (Inherited from classifiers.q_classifier_r.classifier)

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list_classes(self) (Inherited from classifiers.q_classifier_r.classifier)

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list_wrong_classifications(self, classdata) (Inherited from classifiers.q_classifier_r.classifier)

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logP(self, datum, whichclass=None) (Inherited from classifiers.q_classifier_r.classifier)

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logPv(self, datum)
Determine the probability of being in each class. (Inherited from classifiers.q_classifier_r.classifier)

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logPw(self, datum, whichclass, constrain)
Determine the probability of datum being in whichclass. (Inherited from classifiers.q_classifier_r.classifier) source code

writer(self, dcw)
Write this classifier out (usually to a data file). (Inherited from classifiers.q_classifier_r.classifier)

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

Properties

Inherited from object: __class__

Method Details

init(self, cdesc=None, models=None, trainingset_name=None, uid=None)
(Constructor)

source code

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

Parameters:

models - a dictionary containg a probabilistic model for each class
info - not used in the internal operation of the classifier, but it is stuff that is important to write out.

Overrides: object.__init__

(inherited documentation)

Class Variables
	HUGE = `1e+30` (Inherited from classifiers.q_classifier_r.classifier)

Class l_classifier

__init__(self, cdesc=None, models=None, trainingset_name=None, uid=None) (Constructor)

init(self, cdesc=None, models=None, trainingset_name=None, uid=None)
(Constructor)