LinearRegression with 20 columns features ~ Label

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Rodrigo Toledo 2021-3-27

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https://ww2.mathworks.cn/matlabcentral/answers/784956-linearregression-with-20-columns-features-label

回答： Star Strider 2021-3-27

I am pretty new to Matlab so sorry if this is a newbie question: i have a dataframe with 20features and the last column my label. How do i fit a linearModel with this dataframe using all features and also one features at a time and plot the graphs. i need something like this:

fitlm(data, 'LABEL', 'FEATURE1')
fitllm(data, 'LABEL', 'FEATURE2')....untill FEATURE20

Then i want to plot this 20 graphs...

How can i do it?

Thanks

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Answer 1

Star Strider 2021-3-27

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https://ww2.mathworks.cn/matlabcentral/answers/784956-linearregression-with-20-columns-features-label#answer_659701

If the data are in a table, it is possible to use the Wilkinson notation, as described in the doeucmnetaion section Fit Linear Regression Using Data in Table . That is the closest I can find to the sort of syntax described.