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comparison scripts/plot/quiver3.m @ 8056:9a6f4713f765

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Add area, bar, quiver and stair series graphics objects. Document them
author David Bateman <dbateman@free.fr>
date Tue, 26 Aug 2008 11:58:14 -0400
parents d65670971cbc
children 873ea2c72f16
comparison
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8055:d51c3541be28 8056:9a6f4713f765
41 ## in a similar manner to the line styles used with the @code{plot} command. 41 ## in a similar manner to the line styles used with the @code{plot} command.
42 ## If a marker is specified then markers at the grid points of the vectors are 42 ## If a marker is specified then markers at the grid points of the vectors are
43 ## printed rather than arrows. If the argument 'filled' is given then the 43 ## printed rather than arrows. If the argument 'filled' is given then the
44 ## markers as filled. 44 ## markers as filled.
45 ## 45 ##
46 ## The optional return value @var{h} provides a list of handles to the 46 ## The optional return value @var{h} provides a quiver group that
47 ## the parts of the vector field (body, arrow and marker). 47 ## regroups the components of the quiver plot (body, arrow and marker),
48 ## and allows them to be changed together
48 ## 49 ##
49 ## @example 50 ## @example
50 ## @group 51 ## @group
51 ## [x, y, z] = peaks (25); 52 ## [x, y, z] = peaks (25);
52 ## surf (x, y, z); 53 ## surf (x, y, z);
53 ## hold on; 54 ## hold on;
54 ## [u, v, w] = surfnorm (x, y, z / 10); 55 ## [u, v, w] = surfnorm (x, y, z / 10);
55 ## quiver3 (x, y, z, u, v, w); 56 ## h = quiver3 (x, y, z, u, v, w);
57 ## set (h, "maxheadsize", 0.33);
56 ## @end group 58 ## @end group
57 ## @end example 59 ## @end example
58 ## 60 ##
59 ## @seealso{plot} 61 ## @seealso{plot}
60 ## @end deftypefn 62 ## @end deftypefn
94 %!demo 96 %!demo
95 %! [x, y, z] = peaks (25); 97 %! [x, y, z] = peaks (25);
96 %! surf (x, y, z); 98 %! surf (x, y, z);
97 %! hold on; 99 %! hold on;
98 %! [u, v, w] = surfnorm (x, y, z / 10); 100 %! [u, v, w] = surfnorm (x, y, z / 10);
99 %! quiver3 (x, y, z, u, v, w); 101 %! h = quiver3 (x, y, z, u, v, w);
102 %! set (h, "maxheadsize", 0.33);