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Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: how to add linear regression line and equation in the figure?
Replies: 3   Last Post: Jul 20, 2012 6:45 AM

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Kuo-Hsien

Posts: 81
Registered: 2/21/08
how to add linear regression line and equation in the figure?
Posted: Jul 19, 2012 5:09 PM
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Hi all,

I search a bit, but can't find an easy Matlab function for this.

I like to add a linear regression line to my 1:1 scatter plot.
I also like to print the regression equation y = ax +b, r2 and RMSE, p-value in the corner of the scatter plot.
I wonder if you can show me an easy way.


Thanks a lot.
Michael

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