Tanks again.
This is now working.
If someone wants to add it to the fractal pkg. they may.
Doug
logistic_set(x,y):=block([zz:.5,nn:1], while (nn<30 and abs(zz)<4)
do (zz:rectform( (x+%i*y)*zz*( 1 - zz )),nn:nn+1),nn )$
(%i42) plot3d (logistic_set, [x, -2.5, 4.5], [y, -1.5, 1.5],
[gnuplot_preamble, "set view map"],
[gnuplot_pm3d, true],
[grid, 150, 150])$
On Mon, Nov 26, 2012 at 5:13 PM, David Billinghurst <dbmaxima at gmail.com>wrote:
> On 27/11/2012 12:50 AM, Doug Stewart wrote:
>
>>
>> Also how do I see the source code for the fractal pkg.?
>>
>> It is in the share/fractals directory of your maxima installation.
> "load(fractals);" will report the location
>
> For example, C:/Program Files/Maxima-5.28.0-2/share/**
> maxima/5.28.0-2/share/fractals
>
--
DAS
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