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ellipseaxes.m

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ellipseaxes.m

by Dave Ciochetto

 

22 Jun 2006 (Updated 22 Jun 2006)

Add lines for the major and minor axes on an ellipse, returns the handles for post customization

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Description

With ellipse.m and ellipseaxes.m you can add an ellipse, its axes or both to the current plot. It returns the line handle such that you can modify the properties with get and set after the axes are drawn.

This is useful for example in displaying the principal axes on a scatter plot of data (see Emery and Thomson, Data Analysis Methods in Physical Oceanography, 2001 and princax.m in the Sea Mat toolbox at http://woodshole.er.usgs.gov/operations/sea-mat/

MATLAB release MATLAB 7.0.1 (R14SP1)
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Comments and Ratings (1)
12 Jul 2006 Dave Ciochetto

Obsolete now. Use ellipse.m

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Tag Activity for this File
Tag Applied By Date/Time
annotation Dave Ciochetto 22 Oct 2008 08:30:21
customization Dave Ciochetto 22 Oct 2008 08:30:21
ellipse Dave Ciochetto 22 Oct 2008 08:30:21
axes Dave Ciochetto 22 Oct 2008 08:30:21
major axis Dave Ciochetto 22 Oct 2008 08:30:21
minor axis Dave Ciochetto 22 Oct 2008 08:30:21
principal axes Dave Ciochetto 22 Oct 2008 08:30:21

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