yarn: Yarn Fiber Dataset

In HoRM: Supplemental Functions and Datasets for "Handbook of Regression Methods"

Description

This dataset is from a mixture experiment regarding a fiber blend that is spun into yarn to make draperies.

Usage

data(yarn)

Format

This data frame consists of 4 variables measured at 15 design points for a {3,2} simplex lattice design:

• x1 The proportion of the polyethylene component.

• x2 The proportion of the polystyrene component.

• x3 The proportion of the polypropylene component.

• y The measurement of yarn elongation.

Source

Cornell, J. A. (2002), Experiments with Mixtures: Designs, Models, and the Analysis of Mixture Data, Third Edition, John Wiley and Sons, Inc.

References

Young, D. S. (2017), Handbook of Regression Methods, CRC Press.

HoRM documentation built on March 11, 2021, 9:07 a.m.