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fig1_1

PURPOSE

Local Regression and Likelihood, Figure 1.1.

SYNOPSIS

This is a script file.

DESCRIPTION

 Local Regression and Likelihood, Figure 1.1.

 A linear regression and plot for Spencer's mortality
 data. Unlike the book, I use locfit for this!

 Setting 'ev','none' means that locfit computes only
 the parametric fit. In this case, 'deg',1; i.e. linear.

CROSS-REFERENCE INFORMATION

This function calls:

This function is called by:

runbook

SOURCE CODE

0001 % Local Regression and Likelihood, Figure 1.1.
0002 %
0003 % A linear regression and plot for Spencer's mortality
0004 % data. Unlike the book, I use locfit for this!
0005 %
0006 % Setting 'ev','none' means that locfit computes only
0007 % the parametric fit. In this case, 'deg',1; i.e. linear.
0008 
0009 load spencer;
0010 fit = locfit(age,mortality,'deg',1,'ev','none');
0011 figure('Name','fig1_1: locfit linear regression');
0012 lfplot(fit);