wfgShapes: WFG Shapes

In tudob/wfg: WFG toolkit implementation package

Description

sNone is a shape that changes nothing. It is used to move the entries cursor along to change later entries.
sLinear is the linear pareto frontier.
sConvex is the convex pareto frontier.
sConcave is the concave pareto frontier.
sMixed is a shape of the pareto frontier that has some convex and concave parts.
sDisc is a shape of the pareto frontier that is not continuous.

Usage

wfgShapes()

sNone(x)

sLinear(x)

sConvex(x)

sConcave(x)

sMixed(x, overall = 1, num = 2)

sDisc(x, overall = 1, num = 2, location = 1)

Arguments

x	The vector in objective space without its last entry.
overall	The overall form of the pareto frontier, if it is >1 then it is more convex, if <1 then more concave.
num	Number of parts of the pareto frontier.
location	Where the discontinuities are. A larger value moves it to larger values of the first objective.

Value

The modified vector.

tudob/wfg documentation built on June 1, 2019, 2:54 a.m.