[Maxima-bugs] [ maxima-Bugs-3471450 ] Add ability to fill implicit functions.

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Bugs item #3471450, was opened at 2012-01-09 08:24
Message generated for change (Comment added) made by riotorto
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Edd Barrett (vext0101)
Assigned to: Nobody/Anonymous (nobody)
Summary: Add ability to fill implicit functions.

Initial Comment:
Apologies if this is already possible, but I wish to fill the feasible region of a set of inequalities. I am able to plot the inequalities themselves, but I don't know a way to fill the feasible region (as far as i can see you can only fill explicit functions):

Example:

wxdraw2d(
    implicit(-1*x + 2*y >=0, x, g_min, g_max, y, g_min, g_max),
    implicit(-2*x + .5*y >=0, x, g_min, g_max, y, g_min, g_max),
    color = red,
    implicit(x = 0, x, g_min, g_max, y, g_min, g_max),
    implicit(y = 0, x, g_min, g_max, y, g_min, g_max)
);

Thanks

----------------------------------------------------------------------

>Comment By: Mario Rodriguez Riotorto (riotorto)
Date: 2012-01-09 09:44

Message:
Hello,

Try object 'region'. Take a look at some examples here:

http://riotorto.users.sourceforge.net/gnuplot/region

--
Mario

----------------------------------------------------------------------

You can respond by visiting: 
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