Info

此问题已关闭。 请重新打开它进行编辑或回答。

Following is the error in my program

1 次查看（过去 30 天）
Balaji M. Sontakke
Balaji M. Sontakke 2018-10-9
关闭： MATLAB Answer Bot 2021-8-20
Index exceeds matrix dimensions.
Error in threshold (line 13)
correctMinimum(j) = allMinimum(i);
Error in knnclassify (line 177)
[minThreshold,maxThreshold] = threshold(AVM,recognition);
Error in maintotaldemo (line 76)
predictlabel = knnclassify(P_test, P_train, train_label,3,'euclidean','nearest');
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
[dIndex,dista]= knnsearch(TRAIN,sample,'distance', distance,'K',K)
%%calculating FAR and FRR using threshold
personsNo = 10;
test=10
for i=1:personsNo
originalTest(1,((i-1)*12)+1:((i-1)*12)+12) = i;
end
recognition = (originalTest'==test);
AVM = dista(2:40,:);
[minThreshold,maxThreshold] = threshold(AVM,recognition);
[FAR,FRR] = ROC(AVM,minThreshold,maxThreshold);
plot(FAR,FRR);

请先登录，再回答此问题。

回答（0 个）

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by