source:
proiecte/pmake3d/make3d_original/Make3dSingleImageStanford_version0.1/third_party/lightspeed/graphics/test_draw.m
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177
Last change on this file since 177 was 37, checked in by , 15 years ago | |
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File size: 255 bytes |
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1 | n = 2; |
2 | % cov |
3 | c = randn(n); |
4 | c = c'*c; |
5 | c = [1 0.5; 0.5 1]; |
6 | |
7 | figure(1);clf |
8 | h = draw_circle(rand(2,n), rand(1,n), 'b', 'g'); |
9 | h = draw_circle(rand(2,n), rand(1,n), 'c'); |
10 | x = rand(2,n); |
11 | h = draw_ellipse(x, c, 'r'); |
12 | h = draw_ellipse_axes(x, c, 'r:'); |
13 | axis equal |
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