This data set contains the 500 locations at which the density of a 0.5in-thick engineered woodboard is measured, i.e., 0.001 in apart
data("ss.data.wbx")Format
A vector with 500 items for the locations (in).
Source
Example 10.1 in the reference below. It is a variation of the one introduced by Walker (2002).
Details
This data set illustrates concepts in the book ``Quality Control with R''.
This data set should be used along with the ss.data.wby data
set.
References
Cano, E.L. and Moguerza, J.M. and Prieto Corcoba, M. (2015) Quality Control with R. An ISO Standards Approach. Springer.
Walker, E. amd Wright, W (2002) Comparing curves with additive models. J. Qual. Technol. 34(1), 118--129
See also
Examples
data(ss.data.wbx)
data(ss.data.wby)
plotProfiles(profiles = ss.data.wby,
x = ss.data.wbx)
