SVM command use

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Max 2011-11-14

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https://ww2.mathworks.cn/matlabcentral/answers/21162-svm-command-use

hello , i have a following data set in the matrix from .. the first coloumn is a voltage reading..and the other is a corresponding angles . the third one is a category safe or unsafe . i have to classify the data between the safe and the unsafe one .

       voltage       angles     category  
X= [ 1.0115        0          safe; 
0131         0          safe;
0191         0          safe;
0209         0          safe;
0389         0          safe;
0410         0          safe;
0461         0          safe;
0461         0          safe;
0462         0          safe;
0474         0          safe;
0066   -0.0686        unsafe;
0265   -0.0655        unsafe;
0320   -0.0637        unsafe;
0352   -0.0634        unsafe;
0381   -0.0516        unsafe;
0397   -0.0409        unsafe;
0418   -0.0248        unsafe;
0485   -0.0171        unsafe];

I have to use the support vector machine svmstruct command to classify the data into safe and unsafe zones ....in simple i have to plot a line on a graph such that the first 10 values of the voltage and the angles which are in safe zone gets seprated from the unsafe zone .. i.e plot a line between safe and unsafe values..some thing similar to the matlab example performed on the IRIS flower data set ..