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PCAANGLE

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PCAANGLE

by Jøger Hansegård

 

13 Apr 2005 (Updated 15 Apr 2005)

Estimate the direction of the major axis of two dimensional point data.

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Description

This function uses Principal Component Analysis (PCA) to estimate the angle of the major axis of variation of a two dimensional point cloud. For an oval point cloud, the main direction of the cloud is returned.
MATLAB release MATLAB 7.0.1 (R14SP1)
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Tag Applied By Date/Time
linear algebra Jøger Hansegård 22 Oct 2008 07:45:44
angle Jøger Hansegård 22 Oct 2008 07:45:44
direction Jøger Hansegård 22 Oct 2008 07:45:44
rotate Jøger Hansegård 22 Oct 2008 07:45:44
rotation Jøger Hansegård 22 Oct 2008 07:45:44
point Jøger Hansegård 22 Oct 2008 07:45:44
cloud Jøger Hansegård 22 Oct 2008 07:45:44
principal Jøger Hansegård 22 Oct 2008 07:45:44
component Jøger Hansegård 22 Oct 2008 07:45:44

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