Wang_Chen_Sim {mvdalab}

Simulated process data from a plastics manufacturer.

Description

Fifty observations where 'D' represents depth, 'L' represents length, and 'W' represents width.

Usage

Wang_Chen_Sim

Format

A simulated data frame with 50 observations and the following 3 variables.

D

depth

L

length

W

width

Source

Data simulated by Nelson Lee Afanador from average and covariance estimates provided in Wang F, Chen J (1998). "Capability index using principal components analysis." Quality Engineering, 11, 21-27.