i'm working on an I.A project , i'm using SVM for training and when i run the code i get this error ?

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hedia gzr
hedia gzr on 9 Mar 2016
Answered: yaseen iqbal on 3 May 2017
Error: label vector and instance matrix must be double Error: label vector and instance matrix must be double Attempted to access precision(1); index out of bounds because numel(precision)=0.
Error in apprentissage_SVM (line 25) RR=precision(1); % recognition rate

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Answers (1)

yaseen iqbal
yaseen iqbal on 3 May 2017
try to convert numl into numl(:); will solve your problem

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