how to to evaluate accuracy score for a model in matlab

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I have build a decision tree model using matlab.Now i want to test my model with test how can i test my model and calculate the accuracy of my model.thanks in advance
Walter Roberson
Walter Roberson on 7 Nov 2019
Edited: Walter Roberson on 7 Nov 2019
No, there is no built-in function for that. "accuracy" is not well-enough defined in the situation for there to be a function for that.
If rms() does not do the job for you, you should probably looking at precision or recall rather than some not-defined accuracy .

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Answers (1)

Bhargavi Maganuru
Bhargavi Maganuru on 27 Dec 2019
You can use loss function to predict classes for the test data and to get accuracy of prediction.


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