python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor Class Reference

Folding Descriptor helps to implement fluid interface patter on python it encapsulates functionality concerning the usage for N-fold cross-validation. More...

Inheritance diagram for python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor:

Public Member Functions
	__getattr__ (self, attr)
	Overrides built-in method if method called is not a object method of this Descriptor, most probably it's a method of LearnerBuilder so it tries to call the method from our builder.
	__init__ (self, builder, type)
	Constructor.
	withLevel (self, level)
	Defines the folding level.
	withSeed (self, seed)
	Defines the seed for random folding policy.

Static Public Attributes
int	FILES = 400
int	RANDOM = 200
int	SEQUENTIAL = 100
int	STRATIFIED = 300

Detailed Description

Folding Descriptor helps to implement fluid interface patter on python it encapsulates functionality concerning the usage for N-fold cross-validation.

Constructor & Destructor Documentation

__init__()

python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.__init__	(		self,
			builder,
			type
	)

Constructor.

Parameters

builder	LearnerBuilder which creates this Descriptor
type	Type of folding policy that should be build

References python.learner.LearnerBuilder.LearnerBuilder.GridDescriptor.__builder, python.learner.LearnerBuilder.LearnerBuilder.StopPolicyDescriptor.__builder, python.learner.LearnerBuilder.LearnerBuilder.SpecificationDescriptor.__builder, python.learner.LearnerBuilder.LearnerBuilder.CGSolverDescriptor.__builder, python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.__builder, and python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.__type.

Member Function Documentation

__getattr__()

python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.__getattr__	(		self,
			attr
	)

Overrides built-in method if method called is not a object method of this Descriptor, most probably it's a method of LearnerBuilder so it tries to call the method from our builder.

Parameters

attr	String for method name

Returns

: Method calling in LearnerBuilder

References python.learner.LearnerBuilder.LearnerBuilder.GridDescriptor.__builder, python.learner.LearnerBuilder.LearnerBuilder.StopPolicyDescriptor.__builder, python.learner.LearnerBuilder.LearnerBuilder.SpecificationDescriptor.__builder, python.learner.LearnerBuilder.LearnerBuilder.CGSolverDescriptor.__builder, python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.__builder, python.learner.LearnerBuilder.LearnerBuilder.GridDescriptor.__level, python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.__level, python.learner.LearnerBuilder.LearnerBuilder.StopPolicyDescriptor.__policy, python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.__policy, python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.__seed, python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.__type, python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.FILES, python.uq.learner.builder.RegressorSpecificationDescriptor.FoldingStrategy.FILES, python.learner.LearnerBuilder.LearnerBuilder.getLearner(), python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.RANDOM, python.uq.learner.builder.RegressorSpecificationDescriptor.FoldingStrategy.RANDOM, python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.SEQUENTIAL, python.uq.learner.builder.RegressorSpecificationDescriptor.FoldingStrategy.SEQUENTIAL, python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.STRATIFIED, and python.uq.learner.builder.RegressorSpecificationDescriptor.FoldingStrategy.STRATIFIED.

withLevel()

python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.withLevel	(		self,
			level
	)

Defines the folding level.

Parameters

level

integer folding level

Returns

: FoldingDescriptor itself

References python.learner.LearnerBuilder.LearnerBuilder.GridDescriptor.__level, and python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.__level.

withSeed()

python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.withSeed	(		self,
			seed
	)

Defines the seed for random folding policy.

Parameters

seed	integer seed

Returns

: FoldingDescriptor itself

References python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.__seed.

Member Data Documentation

FILES

int python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.FILES = 400

static

Referenced by python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.__getattr__().

RANDOM

int python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.RANDOM = 200

static

Referenced by python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.__getattr__().

SEQUENTIAL

int python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.SEQUENTIAL = 100

static

Referenced by python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.__getattr__().

STRATIFIED

int python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.STRATIFIED = 300

static

Referenced by python.learner.LearnerBuilder.LearnerBuilder.FoldingDescriptor.__getattr__().

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The documentation for this class was generated from the following file:

• datadriven/python/learner/LearnerBuilder.py