4.5

4.5 | 2 ratings Rate this file 14 Downloads (last 30 days) File Size: 1.29 KB File ID: #21940
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Plot the angle arc for some angle.

by Husam Aldahiyat

 

30 Oct 2008

Similar to plotting a circle, only plots an arc based on its centre, radius and angle span.

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Description

It's nothing groundbreaking but I use this all the time and thought I should share it with other knowledge seekers. The function is very helpful if you're into plotting mechanisms and various angles within one axes.

Acknowledgements

Draw A Circle. inspired this file.

MATLAB release MATLAB 7.4 (R2007a)
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angle(4), arc(4), circle(2), linkage(2), mechanism(2)
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Comments and Ratings (2)
14 Nov 2012 Michael

It's useful, but it can only plot arcs < 180°, in other words span=[a,b] gives the same arc as span=[b,a]. If you don't want that, add e.g.
if span(2)<span(1)
span(2) = span(2) + 2*pi;
end
before theta = ...

18 May 2011 Sadik

Worked well for me. Thank you!

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