home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
ftp.cs.arizona.edu
/
ftp.cs.arizona.edu.tar
/
ftp.cs.arizona.edu
/
icon
/
newsgrp
/
group01b.txt
/
000150_icon-group-sender_Fri Sep 28 13:02:12 2001.msg
< prev
next >
Wrap
Internet Message Format
|
2002-01-03
|
5KB
Return-Path: <icon-group-sender>
Received: (from root@localhost)
by baskerville.CS.Arizona.EDU (8.11.1/8.11.1) id f8SK1WM25205
for icon-group-addresses; Fri, 28 Sep 2001 13:01:32 -0700 (MST)
Message-Id: <200109282001.f8SK1WM25205@baskerville.CS.Arizona.EDU>
From: Chris.D.Tenaglia@jci.com
Subject: Re: fractals
To: dodo@hotmail.com
Cc: icon-group@cs.arizona.edu
Date: Fri, 28 Sep 2001 11:00:33 -0500
X-MIMETrack: Serialize by Router on jwimkrs1.na.jci.com/NA/Johnson_Controls(Release 5.07a
|May 14, 2001) at 09/28/2001 11:22:49 AM
Content-Disposition: inline
Errors-To: icon-group-errors@cs.arizona.edu
Status: RO
Content-Length: 4717
--0__=86256AD5005796AB8f9e8a93df938690918c86256AD5005796AB
Content-type: text/plain; charset=us-ascii
My skills with mandelbrots and fractals is a little rusty.
However, here is a sample 'hopalong' along similar
lines. This is written for X-windows, and I'm running
on Tru64 Unix on an Alpha 1000. I do lots of tweeking
of the formulae and retrying to look for prettier designs.
If you hit <ENTER> in the telnet window it will start
drawing a new shape. Press ^C to break out.
(See attached file: hop.icn)
Chris Tenaglia, technical analyst, Johnson Controls
dodo@hotmail.
com To: icon-group@CS.Arizona.EDU
cc:
09/27/01 Subject: fractals
08:52 PM
Did anyone try to sketch the Mandelbrot set using icon ?
Where can i find an example ?
(i am using icon v9.1)
--0__=86256AD5005796AB8f9e8a93df938690918c86256AD5005796AB
Content-type: application/octet-stream;
name="hop.icn"
Content-Disposition: attachment; filename="hop.icn"
Content-transfer-encoding: base64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--0__=86256AD5005796AB8f9e8a93df938690918c86256AD5005796AB--