Table 3 Contingency table for the verification of ANN models.

From: Verification study on how macrofungal fruitbody formation can be predicted by artificial neural network

  

Observed

Fruitbody

No Fruitbody

 

Forecast

Fruitbody

a = hit

b = false alarm

a + b =  Forecast Fruitbody

No Fruitbody

c = missed

d = correct negative

c + d =  Forecast no Fruitbody

a + c = 

Observed Fruitbody

b + d = 

Observed no Fruitbody