desire (version 1.0.7)

derringerSuich: Derringer-Suich type desirability function

Description

Returns a function evaluating a (generalized) Derringer-Suich desirability.

Usage

derringerSuich(y, d, beta)

Arguments

y

y

d

d

beta

beta

Value

derringerSuich returns a function.

Details

If only y is provided and it is a vector of length 5, a normal $(l, t, u, \beta_1, \beta_2)$ Derringer Suich desirability is constructed. Otherwise y, d and beta specify a generalized Derringer Suich type desirability.

References

G. Derringer and R. Suich (1980), Simultaneous optimization of several response variables, Journal of Quality Technology, Vol. 12, No. 4:214-219.

D. Steuer (2005), Statistische Eigenschaften der Multikriteriellen Optimierung mittels Wuenschbarkeiten, PhD Thesis, http://hdl.handle.net/2003/20171.

See Also

harrington1 for one sided Harrington type desirabilities and harrington2 for two sided Harrington type desirabilities.

Examples

## Simple (l, t, u, b0, b1) Derringer-Suich desirabilities:
d1 <- derringerSuich(c(0, 1, 2, 1, 1))
d2 <- derringerSuich(c(0, 1, 2, 2, 2))
d3 <- derringerSuich(c(0, 1, 2, .5, .5))

## Comparison of their shape:
opar <- par(mfrow=c(3, 1))
plot(d1)
plot(d2)
plot(d3)
par(opar)

## d/p/q/r examples:
ddesire(.2, d1, 0, 1)
pdesire(.5, d1, 0, 1)
qdesire(.8, d1, 0, 1)