3 classes# Biology - 生物学
G*G
1 楼
for 2 classes classification, we have specificity and sensitivity to
evalute the prediction performance.
for a 3 classes classification, what methods can measure the prediciton
performance in addition to the accuracy?
for example
class1 class2 class3
class1 10 2 2
class2 0 5 1
class3 0 2 6
The accuracy is (10+5+6)/(10+2+2+5+1+2+6).
any other measurement we can use?
evalute the prediction performance.
for a 3 classes classification, what methods can measure the prediciton
performance in addition to the accuracy?
for example
class1 class2 class3
class1 10 2 2
class2 0 5 1
class3 0 2 6
The accuracy is (10+5+6)/(10+2+2+5+1+2+6).
any other measurement we can use?