selection: Selection's Data

Description Usage Format Source

Description

This data set consists of 60 observations for two variables (ydata and xdata). The appropriate regression model for the first fiftyfourth obsertvations should be like y = x^2 + e the last sixth comes from a different model.

Usage

1

Format

xdata is a vector which contains x,x^2, while ydata contains the dependent variable's observations.

Source

Agostinelli, C. (1999) Robust model selection in regression via weighted likelihood methodology, submitted to Statistics & Probability Letters, revised december 1999.


wle documentation built on May 29, 2017, 11:48 a.m.

Related to selection in wle...