Bayes discrimination analysis
The wine samples were classiÞed using the Bayes stepwise
discrimination analysis method as described
above. The leave-one-out method was used to estimate
the discrimination rates of di¤erent methods. The
results (Table 4) obtained show that an average
discrimination rate for training is 99.4% and the
corresponding prediction rate is 98.8%. However, two
samples (NR(10)SP and OR(3)DEP) were misclassiÞed