evomo.problems.constrained.ctp#

Classes#

`CTP`	The CPT test suite generator of constrained multibjecitve problems CTP1-CTP8.
`CTP1`	CTP1 constrained multiobjective optimization problem.
`CTP2`	CTP2 constrained multiobjective optimization problem.
`CTP3`	CTP3 constrained multiobjective optimization problem.
`CTP4`	CTP4 constrained multiobjective optimization problem.
`CTP5`	CTP5 constrained multiobjective optimization problem.
`CTP6`	CTP6 constrained multiobjective optimization problem.
`CTP7`	CTP7 constrained multiobjective optimization problem.
`CTP8`	CTP8 constrained multiobjective optimization problem.

Functions#

`ctp`(X, theta, a, b, c, d, e)	Generator for constrained multiobjective problems CTP.
`ctp1`(X)	CTP1 constrained multiobjective optimization problem.
`ctp2`(X)	CTP2 constrained multiobjective optimization problem.
`ctp3`(X)	CTP3 constrained multiobjective optimization problem.
`ctp4`(X)	CTP4 constrained multiobjective optimization problem.
`ctp5`(X)	CTP5 constrained multiobjective optimization problem.
`ctp6`(X)	CTP6 constrained multiobjective optimization problem.
`ctp7`(X)	CTP7 constrained multiobjective optimization problem.
`ctp8`(X)	CTP8 constrained multiobjective optimization problem.

Module Contents#

evomo.problems.constrained.ctp.ctp(X, theta, a, b, c, d, e)#: Generator for constrained multiobjective problems CTP.

evomo.problems.constrained.ctp.ctp1(X)#: CTP1 constrained multiobjective optimization problem.

evomo.problems.constrained.ctp.ctp2(X)#: CTP2 constrained multiobjective optimization problem.

evomo.problems.constrained.ctp.ctp3(X)#: CTP3 constrained multiobjective optimization problem.

evomo.problems.constrained.ctp.ctp4(X)#: CTP4 constrained multiobjective optimization problem.

evomo.problems.constrained.ctp.ctp5(X)#: CTP5 constrained multiobjective optimization problem.

evomo.problems.constrained.ctp.ctp6(X)#: CTP6 constrained multiobjective optimization problem.

evomo.problems.constrained.ctp.ctp7(X)#: CTP7 constrained multiobjective optimization problem.

evomo.problems.constrained.ctp.ctp8(X)#: CTP8 constrained multiobjective optimization problem.

class evomo.problems.constrained.ctp.CTP(prob_id, m=2, d=2, **kwargs)#

Bases: evomo.problems.constrained.base.CMOP

The CPT test suite generator of constrained multibjecitve problems CTP1-CTP8.

Parameters#

param prob_id (int):: CTP problem id.
param d (int):: Dimension of the decision space.
param m (int):: Number of the objectives.

Raise#

raise ValueError:: If prob_id is not in {1, …, 8} or d is smaller than 2.

References#

[Deb2001] K. Deb, A. Pratap, T. Meyarivan, “Constrained Test Problems for Multi-objective Evolutionary Optimization,” Evolutionary Multi-Criterion Optimization (EMO 2001), pp. 284-298, doi: 10.1007/3-540-44719-9_20.

fn#

device#

class evomo.problems.constrained.ctp.CTP1(m=2, d=5, **kwargs)#

Bases: CTP

CTP1 constrained multiobjective optimization problem.

pf()#

class evomo.problems.constrained.ctp.CTP2(m=2, d=5, **kwargs)#

Bases: CTP

CTP2 constrained multiobjective optimization problem.

pf()#

class evomo.problems.constrained.ctp.CTP3(m=2, d=5, **kwargs)#

Bases: CTP

CTP3 constrained multiobjective optimization problem.

pf()#

class evomo.problems.constrained.ctp.CTP4(m=2, d=5, **kwargs)#

Bases: CTP

CTP4 constrained multiobjective optimization problem.

pf()#

class evomo.problems.constrained.ctp.CTP5(m=2, d=5, **kwargs)#

Bases: CTP

CTP5 constrained multiobjective optimization problem.

pf()#

class evomo.problems.constrained.ctp.CTP6(m=2, d=5, **kwargs)#

Bases: CTP

CTP6 constrained multiobjective optimization problem.

pf()#

class evomo.problems.constrained.ctp.CTP7(m=2, d=5, **kwargs)#

Bases: CTP

CTP7 constrained multiobjective optimization problem.

pf()#

class evomo.problems.constrained.ctp.CTP8(m=2, d=5, **kwargs)#

Bases: CTP

CTP8 constrained multiobjective optimization problem.

pf()#