Description Usage Arguments Value References

Builds and returns the multi-objective DTLZ1 test problem.

The DTLZ1 test problem is defined as follows:

Minimize *
f[1](X) = 1/2 * x[1] * x[2] * ... * x[M-1] * (1 + g(XM))*

Minimize *
f[2](X) = 1/2 * x[1] * x[2] * ... * (1 - x[M-1]) * (1 + g(XM))*

*...*

Minimize *
f[M-1](X) = 1/2 * x[1] * (1 - x[2]) * (1 + g(XM))*

Minimize *
f[M](X) = 1/2 * (1 - x[1]) * (1 + g(XM))*

with *0 <= x[i] <= 1*, for *i=1,2,...,n*

where *
g(XM) = 100 * (|XM| + sum{x[i] in XM} {(x[i] - 0.5)^2 - cos(20 * pi * (x[i] - 0.5))})*

1 | ```
makeDTLZ1Function(dimensions, n.objectives)
``` |

`dimensions` |
[ |

`n.objectives` |
[ |

[`smoof_multi_objective_function`

]

K. Deb and L. Thiele and M. Laumanns and E. Zitzler. Scalable Multi-Objective Optimization Test Problems. Computer Engineering and Networks Laboratory (TIK), Swiss Federal Institute of Technology (ETH) Zurich, 112, 2001

smoof documentation built on May 20, 2017, 5:35 a.m.

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