I have trained the data using linear SVM. And from classification learner, I have exported the trained model to work space. I have written the following code for test data prediction as follows.. function Test_svm1() d = dir('*.xlsx'); fileName = d.

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Aditi Vedalankar 2018-9-10

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评论： Rachit Bandhu Prabhakar 2018-10-16

 I have trained the data using linear SVM. And from classification learner, I have exported the trained model to work space. I have written the following code for test data prediction as follows.. function Test_svm1() d = dir('*.xlsx'); fileName = d.name; %// Get the file name filename = 'DBModified_DTCWT_4Level_TST.xlsx'; sheet = 1; trainingData = xlsread(fileName,sheet); [trainedClassifier, validationAccuracy] = trainClassifier(trainingData);

filename = 'DBModified_DTCWT_4Level_TST.xlsx'; T = xlsread(filename); yfit=predict(trainedModel,T(:,trainedModel.predictFcn)); end But I get the following error Function 'subsindex' is not defined for values of class 'cell'. Error in trainClassifier (line 48) predictors = inputTable(:, predictorNames);

Error in Test_svm1 (line 7) [trainedClassifier, validationAccuracy] = trainClassifier(trainingData); Pl suggest me where i have done mistake Regards Aditi Vedalanka