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Table 1 Classification of uncracked spores (US), cracked spores (CS) and concentrate (C) of Ganoderma lucidum, and percentage of observations correctly classified.

From: Feed-forward neural network assisted by discriminant analysis for the spectroscopic discriminantion of cracked spores Ganoderma lucidum: A prospective biotechnology production tool

   

Predicted group membership

   

US

CS

C

CS (Validation)

Total

Original

Count

US

30

0

0

0

30

  

CS

0

30

0

0

30

  

C

0

0

30

0

30

  

CS (Validation)

0

0

0

0

0

 

%

 

100.0

100.0

100.0

0

100.0b

Cross-validated

Count

US

30

0

0

0

30

  

CS

0

30

0

0

30

  

C

0

0

30

0

30

  

CS (Validation)

0

0

0

30a

30

 

%

 

100.0

100.0

100.0

100

100.0c

  1. a. 30 independent samples of cracked spores of Ganoderma lucidum were used to perform validation only.
  2. b. 100.0% of original grouped cases were correctly classified.
  3. c. 100.0% of cross-validated grouped cases were correctly classified.