SpaceFilling

class SpaceFilling(*args)

Space filling computation base class.

Methods

evaluate(sample)	Compute the criterion for a specific design.
getClassName()	Accessor to the object's name.
getId()	Accessor to the object's id.
getImplementation()	Accessor to the underlying implementation.
getName()	Accessor to the object's name.
isMinimizationProblem()	Minimization flag accessor.
perturbLHS(oldDesign, oldCriterion, row1, ...)	Elementary perturbation.
setName(name)	Accessor to the object's name.

Notes

Compute a space filling criterion for a design, e.g. a metric that underlines how points fill the uniform space.

__init__(*args)

evaluate(sample)

Compute the criterion for a specific design.

Parameters:

designSample or 2d array like

The design

Returns:

value: float

The computed criterion

getClassName()

Accessor to the object’s name.

Returns:

class_namestr

The object class name (object.__class__.__name__).

getId()

Accessor to the object’s id.

Returns:

idint

Internal unique identifier.

getImplementation()

Accessor to the underlying implementation.

Returns:

implImplementation

A copy of the underlying implementation object.

getName()

Accessor to the object’s name.

Returns:

namestr

The name of the object.

isMinimizationProblem()

Minimization flag accessor.

Returns:

isMinimizationbool

Whether the problem is a minimization.

perturbLHS(oldDesign, oldCriterion, row1, row2, column)

Elementary perturbation.

Parameters:

designSample

The design to perturb (in-place)

oldCriterionfloat

The previous value of the criterion

row1int

First row index

row2int

Second row index

Returns:

criterionfloat

The value of the criterion

setName(name)

Accessor to the object’s name.

Parameters:

namestr

The name of the object.