Little help with MATLAB - Printable Version
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Little help with MATLAB by Chancer on 04-29-2010 at 11:21 PM
Has anyone ever used MATLAB?
I have a matrix of electric potentials values, and used contour to draw equipotential lines. Just fine. Now, I need to draw the current lines, which are perpendicular to the equipotential lines.
I draw these 3 lines using paint, that's why it sucks, but I think you can understand.
Using quiver was very close to what I need, but it plots arrows, instead of lines.
RE: Little help with MATLAB by Chancer on 04-30-2010 at 12:00 AM
Nevermind.
I defined:
MATLAB code:
[DX, DY] = gradient(m) %m is the matrix.
streamslice(DX, DY);
RE: Little help with MATLAB by Chris4 on 04-30-2010 at 10:49 AM
I started using it, but not that advanced.
RE: Little help with MATLAB by Chancer on 05-01-2010 at 01:25 AM
Advanced? I started last week...