feature selection for regression
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sahar rezaei
on 6 Nov 2021
Answered: sahar rezaei
on 2 Dec 2021
Hello everyone
To do my PhD thesis, I desperately need MATLAB code to select the effective features in the regression problem (time series forecasting) that takes into account the relationship between the features and works as well as possible. Thanks for helping me.
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Sulaymon Eshkabilov
on 6 Nov 2021
Test and study these posts and codes posted on MATHWORKS:
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Image Analyst
on 8 Nov 2021
I don't know what you tried already but have you tried the Regression Learner app on the apps tab? If you don't know how, I can show you if you upload your data - both the measurements/predictors, and the ground truth/true answer you're trying to predict with some model. I can try out many models and find the one with the least errors.
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Image Analyst
on 8 Nov 2021
Yes, almost all of us have regression code of some sort or another.
So. . . did the Regression Learner work for you?
David Willingham
on 15 Nov 2021
Hi, if you're looking to perform feature engineering with machine learning models, have you tried automl? If not, check out this page for more information:
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