is it possible to get 100% classification accuracy in SVM classifier lerner app in matlab?

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kc
kc 2020-2-1
回答： kc 2020-2-3
I am getting 100% accuracy in almost every model in classifier leraner app MATLAB . Initially i gt few NaN entries in ma feature set ,but after removing them i m still getting it same almost 5000 samples and 300 features.
Plz suggest some debug methods.
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kc
kc 2020-2-2
Sir i have divident the data randomely in 70-30 . Given 70 with labels in Classifier app, and then extract the model to test the remaining 30 , which is not given to classifier before , and still its giving high accuracy(almost same a lil lower). But i know on that dataset its almost impossible with these features. So plz guide what else i need to check?
one more important question is is it fine to use this app or i should go for code. But eventually that is same as generated code from app ? right?
plz help
Image Analyst
Image Analyst 2020-2-2
Please post a scatterplot of your data so we can see if the data points are well separated or not. Attach your data if you need more help.

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回答（2 个）

kc
kc 2020-2-3
Capture_matlabcentral.JPG
kc
kc 2020-2-3
Sir i have attched the scatter plot but data file is large so unable to do so.

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