plot.harrington2 {desire}

R Documentation

Plot of two-sided Harrington type desirability function

Description

Plots a two-sided desirability function of the Harrington type.

Usage

## S3 method for class 'harrington2'
plot(x, ...)

Arguments

x	two-sided Harrington desirability function.
...	additional parameters passed to plot.

Details

Lower Specification Limit (LSL) and Upper Specification Limit (USL) are visualized. The default range of the x-axis is selected automatically.

Value

R-graphics plot object of two-sided Harrington desirability function.

Author(s)

Heike Trautmann trautmann@statistik.tu-dortmund.de, Detlef Steuer steuer@hsu-hamburg.de and Olaf Mersmann olafm@statistik.tu-dortmund.de

References

J. Harrington (1965): The desirability function. Industrial Quality Control, 21: 494-498.

See Also

harrington2 for two sided Harrington type desirabilities, plot

Examples

##Assigning a function object to h: 
h <- harrington2(3,7,1) 

## Plot of desirability function: 
plot(h)

plot(harrington2(4,8,1.5))

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