Why I can't import my data into the classification learner app?
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I used the same data set variable for the classification learner app initially and it works. May I know why is it not working this time using the same data set variable? I am using it for the SVM to detect the anomalies in my autoencoders.
Image Analyst on 14 Mar 2022
Your response variable needs to be a column vector with 1000 rows -- 1000 x 1 -- since there needs to be a response for every observation (row) in your predictors matrix. You have 1000 observations, and for every observation you have 26 measurements or feature values that describe that observation. Therefore you need 1000 "ground truth" values, which is one for every row in your predictors matrix. You evidently do not have that. No such column vector exists in your workspace.