dominated_hypervolume: Functions for the calculation of the dominated hypervolume...
In jakobbossek/ecr: Evolutionary Computing in R

Description Usage Arguments Value

The function computeDominatedHypervolume computes the dominated hypervolume of a set of points given a reference set whereby computeHypervolumeContribution computes the hypervolume contribution of each point.

If no reference point is given the nadir point of the set x is determined and a positive offset with default 1 is added. This is to ensure that the reference point dominates all of the points in the reference set.

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computeDominatedHypervolume(x, ref.point = NULL)

computeHypervolumeContribution(x, ref.point = NULL, offset = 1)

`x`	[`matrix`] Matrix of points (column-wise).
`ref.point`	[`numeric` \| `NULL`] Reference point. Set to the maximum in each dimension by default if not provided.
`offset`	[`numeric(1)`] Offset to be added to each component of the reference point only in the case where no reference is provided and one is calculated automatically.

[numeric(1)] Dominated hypervolume in the case of computeDominatedHypervolume and the dominated hypervolume of a single point in the case of computeHypervolumeContribution.

jakobbossek/ecr documentation built on May 18, 2019, 9:09 a.m.