Table 5 The validation results of the Fisher discriminant analysis of BFL.

From: Application of variable selection in the origin discrimination of Wolfiporia cocos (F.A. Wolf) Ryvarden & Gilb. based on near infrared spectroscopy

Validation

Statistics

Class

1

2

3

4

5

Total

Originala

Count

1

13

0

0

0

0

13

2

0

7

0

0

0

7

3

0

0

4

0

0

4

4

0

0

0

6

0

6

5

1

0

0

0

9

10

 

Accuracy rate %

 

100

100

100

100

88.9

40

Cross validationb

Count

1

6

0

0

0

0

6

2

0

5

0

0

0

5

3

0

0

1

0

0

1

4

0

0

1

2

0

3

5

0

0

0

0

4

4

 

Accuracy rate %

 

100

100

100

66.7

100

19

  1. Note: a97.50% % of original grouped cases correctly classified; bCross validation is done only for those cases in the analysis. In cross validation, each case is classified by the functions derived from all cases other than that case. 94.74% of the cross validation grouped cases correctly classified.