bayesdemo1.m

BAYESDEMO1 demo how to display discriminat function for Bayes classifier.

% BAYESDEMO1 demo how to display discriminat function for Bayes classifier.

% Statistical Pattern Recognition Toolbox, Vojtech Franc, Vaclav Hlavac
% (c) Czech Technical University Prague, http://cmp.felk.cvut.cz
% Modifications:
% 9-June-2001, V.Franc 

echo on;

% load model (see unsudemo): two Gaussians and a prior probabilities.
pause;  % press anykey
model = load('gaussc2');

% display model
pause;  % press anykey
figure; hold on;
pnormal(model.MI, model.SIGMA, model.I );

% display discriminant function for Bayes classifier.
pause;  % press anykey
pbayescln( model.MI, model.SIGMA, model.Pk, 0, 'k--');

echo off;