How can I use function from Regression model for new predictions . ?

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Koustubh Shirke 2020-3-26

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https://ww2.mathworks.cn/matlabcentral/answers/513097-how-can-i-use-function-from-regression-model-for-new-predictions

关闭： MATLAB Answer Bot 2021-8-20

I have used n X 4 matrix in Regression App. First three columns are independant variables and 4th column is response variable. I created one tree model in app and imported the same in matlab in the format of function. The function looks like this : function [trainedModel, validationRMSE] = Model_Fine_tree_wo_stand(trainingData).....

Now I want to use new data to predcit new values. How can I do that ? My input data wll be n x 3..

(I dont want to use struct model to predict the values, I want model in function / script format)

Thanks in advance