Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!
Get Started for Free

exa

Simulated non-parametric regression data


Description

True function is f(x)=sin^3(2pi x^3).

Usage

data(exa)

Format

A data frame with 256 observations on the following 3 variables.

x

input

y

response

m

true value

Source

Haerdle, W. (1991). Smoothing Techniques with Implementation in S. New York:Springer.

Examples

data(exa)
## maybe str(exa) ; plot(exa) ...

faraway

Functions and Datasets for Books by Julian Faraway

v1.0.7
GPL
Authors
Julian Faraway <jjf23@bath.ac.uk>
Initial release
2016-02-12

We don't support your browser anymore

Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.