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<A HREF = "index.html">[Index for ./basics]</A> |
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<A HREF = "../index.html">[Return to Master Index]</A> |
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<H1>ellscale</H1> |
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<H2>(./basics/ellscale.m)</H2> |
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<HR><H3>Function Synopsis</H3> |
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<pre>ellscale(htel,unitn,scale_xor,scale_yor)</pre> |
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<HR><H3>Help text</H3> |
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<pre> |
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ELLSCALE draw a speed scale on an <A HREF = "../6.basics/ellipse.html">ellipse</A> plot |
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ELLSCALE draw a speed scale on an <A HREF = "../6.basics/ellipse.html">ellipse</A> picture. Typically |
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called after TELLIPSE, passing the object handle returned |
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by TELLIPSE. If TELLIPSE was used in "particle-excursion" |
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mode, then ELLSCALE cannot draw a vector scale, as there is |
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to draw. |
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htel MUST be the handle returned by TELLIPSE. |
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TELLIPSE returns this number to the main |
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workspace. |
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unitn (optional) is the flag that indicates which |
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units-text ELLSCALE should put on the figure to |
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correspond to the vector magnitudes: |
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If omitted, ELLSCALE uses the string 'units'. |
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If unitn=1, ELLSCALE uses the string 'm/sec'. |
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If unitn=2, ELLSCALE uses the string 'cm/sec'. |
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If unitn='text', ELLSCALE uses the string 'text'. |
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This last option provides for the user to specify |
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the string of choice for units. |
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If unitn is anything other than one of the possibilities |
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specified above, ELLSCALE aborts. |
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Call as: >> ellscale(h,unitn) |
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Written by : Brian O. Blanton |
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</pre> |
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<HR> |
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Produced by <A HREF="http://www.nd.edu/Courses/kantor/matlab/mat2html">mat2html</A> on Tue Feb 2 16:15:45 EST 1999 |
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