linreg-example note

This commit is contained in:
John Kerl 2015-05-03 19:55:14 -07:00
parent 39d342ff9d
commit 27a4af33f9
2 changed files with 8 additions and 0 deletions

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@ -457,6 +457,10 @@ plotting; here’s a screenshot.
<img src="data/linreg-example.jpg"/>
</center>
(Perhaps surprisingly, the fit line doesn&rsquo;t have slope 1. This appears to
be due to Miller&rsquo;s doing RMS minimization of vertical residuals; a PCA
analysis gives slope 1 on the dominant eigenvector &mdash; thanks Drew Kunas for
a good conversation!)
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<h2>step</h2>

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@ -1196,6 +1196,10 @@ plotting; here&rsquo;s a screenshot.
<img src="data/linreg-example.jpg"/>
</center>
(Perhaps surprisingly, the fit line doesn&rsquo;t have slope 1. This appears to
be due to Miller&rsquo;s doing RMS minimization of vertical residuals; a PCA
analysis gives slope 1 on the dominant eigenvector &mdash; thanks Drew Kunas for
a good conversation!)
<!-- ================================================================ -->
<h2>step</h2> <a id="step"/>