SpaceFilling

class SpaceFilling(*args)

Space filling computation base class.

Notes

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

Methods

evaluate(self, sample)

Compute the criterion for a specific design.

getClassName(self)

Accessor to the object’s name.

getId(self)

Accessor to the object’s id.

getImplementation(self, \*args)

Accessor to the underlying implementation.

getName(self)

Accessor to the object’s name.

isMinimizationProblem(self)

Minimization flag accessor.

perturbLHS(self, oldDesign, oldCriterion, …)

Elementary perturbation.

setName(self, name)

Accessor to the object’s name.

__init__(self, *args)

Initialize self. See help(type(self)) for accurate signature.

evaluate(self, sample)

Compute the criterion for a specific design.

Parameters
designSample or 2d array like

The design

Returns
value: float

The computed criterion

getClassName(self)

Accessor to the object’s name.

Returns
class_namestr

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

getId(self)

Accessor to the object’s id.

Returns
idint

Internal unique identifier.

getImplementation(self, *args)

Accessor to the underlying implementation.

Returns
implImplementation

The implementation class.

getName(self)

Accessor to the object’s name.

Returns
namestr

The name of the object.

isMinimizationProblem(self)

Minimization flag accessor.

Returns
isMinimizationbool

Whether the problem is a minimization.

perturbLHS(self, 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(self, name)

Accessor to the object’s name.

Parameters
namestr

The name of the object.