r6qualitytools (version 1.0.1)

desirability.c: desirability-class: Class `desirability`

Description

A class representing the desirability metrics for responses in a design.

Public fields

response

A numeric vector specifying the responses for which desirability is calculated.

low

A numeric vector representing the lower bounds of the desirable range for each response.

high

A numeric vector representing the upper bounds of the desirable range for each response.

target

A numeric vector or character string indicating the target values or goals for each response.

scale

A numeric vector specifying the scaling factors used in the desirability calculation.

importance

A numeric vector indicating the importance of each response in the desirability calculation.

Methods

Public methods

• desirability.c$new()

• desirability.c$print()

• desirability.c$plot()

• desirability.c$clone()

---

Method new()

Initializes a new desirability.c object with specified parameters.

Usage

desirability.c$new(
  response = NULL,
  low = NULL,
  high = NULL,
  target = NULL,
  scale = NULL,
  importance = NULL
)

Arguments

response

A numeric or character vector specifying the responses for which desirability is calculated.

low

A numeric vector representing the lower bounds of the desirable range for each response.

high

A numeric vector representing the upper bounds of the desirable range for each response.

target

A numeric vector or character string indicating the target values or goals for each response.

scale

A numeric vector specifying the scaling factors used in the desirability calculation.

importance

A numeric vector indicating the importance of each response in the desirability calculation.

---

Method print()

Prints the details of a desirability.c object.

Usage

desirability.c$print()

---

Method plot()

Plots the desirability functions based on the specified parameters.

Usage

desirability.c$plot(scale, main, xlab, ylab, line.width, col, numPoints = 500)

Arguments

scale

A numeric vector specifying the scaling factors used in the plot.

main

A character string specifying the main title of the plot.

xlab

A character string specifying the label for the x-axis.

ylab

A character string specifying the label for the y-axis.

line.width

A numeric value specifying the width of the plot lines.

col

A vector of colors for the plot lines.

numPoints

An integer specifying the number of points to plot (default is 500).

---

Method clone()

The objects of this class are cloneable with this method.

Usage

desirability.c$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

See Also

desirability, overall, optimum