T-test on two classifiers
显示 更早的评论
hello mathworkers,
I have two classifiers classify the same dataset, run the experemnet ten times for each one on the same data, means I have for each classifer 10 accuracy result on same data , can i do the T-test to detrmine which classifier is best ?
采纳的回答
Star Strider
2019-8-1
0 个投票
I seriously doubt that a t-test or anything similar to it (even non-parametric tests) are appropriate to compare classifiers.
I refer you to the documentation section on classifier Model Building and Assessment for guidance. That in turn refers you to the testcholdout and testckfold functions that may be what you want.
I leave the rest to you.
更多回答（1 个）
Image Analyst
2019-8-2
0 个投票
Do you have ground truth for your data? If so, why not simply get the accuracy percentage for each classifier?
类别
在 帮助中心 和 File Exchange 中查找有关 Statistics and Machine Learning Toolbox 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
