%% Example from page 404

x = [260 272 275 267 268]'/100;
y = [200 210 210 203 204]'/100;

a = linreg( x, y )


%% Example from page 406

x = [0 1 2 3 3.5]';
y = [100 118 92 48 7]';

a = linreg2( x, y )
