poly {npsm}

A Simulated Polynomial Data Set.

Description

A simulated polynomial (3rd degree) model discussed in Section 4.7.1 of Kloke and McKean (2014)/4.6.1 of Kloke and McKean (2024).

Usage

data(poly)

Format

One-hundred observations on two variables.

y

response variable

x

predictor

References

Kloke, J. and McKean, J.W. (2014), Nonparametric statistical methods using R, Boca Raton, FL: Chapman-Hall. Kloke, J. and McKean, J.W. (2024), Nonparametric statistical methods using R, Second Edition, Boca Raton, FL: Chapman-Hall.

Examples

plot(y ~ x,data=poly)