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How to plot linear regression relation of two array? [message #65046]

Mon, 09 February 2009 11:45

Hu
Messages: 35
Registered: January 2009

Member

Hi,

I am trying to plot a linear regression relation of two array
(supposing A and B) by using IDL. What I want is to got a chart like
this link shows (the group is unable to post figure directly):
http://serc.carleton.edu/images/introgeo/teachingwdata/Least SquaresGraph.jpg

especially, How can I got the black straight line and the coefficients
R^2 ?

Thanks

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How to plot linear regression relation of two array?

By: Hu on Mon, 09 February 2009 11:45

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