Re: How can I solve this @#%#@%^#@$&^%*$%#@@#!
From Markus Gebhard <ukg...@rz.uni-karlsruhe.de>
· alt.ascii-art
· 22 Nov 2001 20:39 · View full thread
· report
drsquare wrote: > > >I don't care much for doing math with ascii-art but I can see how graphs like > >this would be wanted by the people that do math with ascii-art. > > All well and good until you want something more complicated than a vague > approximate of a tan graph. I'd like to see someone do > > y = 3.5x^2 - 1.2x + 0.2 > y = 4x^2 - 1.2x + 0.2 > > with any accuracy with ascii-art. Ok, here you are: `8b | Y8. | Yb | 8b | 2 `8p | 3.5 * x - 1.2 * x + 0.2 Y8. | Y8. | Yb | 8) Yb | dP 8b | dP `8L | d8 `8L | d8 `8L | d8' `8L | d8' `8L | d8 `8L | dP Yb | dP Y8 | x=-1.5..1.5 ,8P Y8. | y=-1.0..9.0 d8' `8o | dP Y8. | d8P `Yb. | ,8P `8o_ | ,dP' `Yb. | ,dP' `Y8o._ | _,o8P' '"P8ooooooooo8P"' '''''''''''''''''''''''''''''''''''|''''''''''''''''''''''''''''''''''' | | You don't like the thick line mode? No problem, there will be others: \ | | | '. | \ | \ | \ | \ | '. | / `. | ,' \ | .' \ | / ` | / ` | ' ` | ' ` | / \ | ,' `. | ,' \ | / \ | ' `. | ,' \ | - `. | /' `. | ,' -. | ,' '-. | ,-' '-..______,.--' '''''''''''''''''''''''''''''''''''|''''''''''''''''''''''''''''''''''' | | Oh, you also want the second graph plotted into the same diagram? Here you are: `8b\ | Y8.\ | Yb\ | 8b\ | `8p| | / Y8:. | / Y8\ | .' Yb\ | ' 8) Yb\ | 2 / dP 8b\ | 4 * x - 1.2 * x + 0.2 / dP `8L\ | / d8 `8`. | / d8 `8`. | ,'d8' `8\ | ,'d8' `8\ | ,'d8 `8\ | ,'dP Yb. | ,'dP Y8. | /,8P Y8\ | /d8' `8d | 'dP Y8. | /d8P `Y-. | _;8P 2 `8\_ | ,dP' 3.5 * x `Y\. | _,dP' - 1.2 * x + 0.2 `Y-o._ | _,-8P' '"-8oooooooo-8P"' '''''''''''''''''''''''''''''''''''|''''''''''''''''''''''''''''''''''' | x=-1.5..1.5 | y=-1.0..9.0 Still worrying about accuracy? Well, with horizontal lines you can have a resolution from up to 4 levels per character, for vertical lines it only is about 1 or 2 (for the classic line style). As the only ascii plotters I have seen yet have a resolution of 1 line per character, I am pretty happy with the polts. Markus -- \-/ http://www.jave.de O_< Get JavE now! \-/ J|a|v|E /| J|a|v|E /-\ Ascii-Art for eyeryone / \ - for free! /-\
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f996b,6812b58dfe61342e X-Google-Attributes: gidf996b,public X-Google-ArrivalTime: 2001-11-22 12:37:43 PST Path: archiver1.google.com!news1.google.com!newsfeed.stanford.edu!skynet.be!skynet.be!feed.news.nacamar.de!rz.uni-karlsruhe.de!news.rz.uni-karlsruhe.de!not-for-mail From: Markus Gebhard <ukg...@rz.uni-karlsruhe.de> Newsgroups: alt.ascii-art Subject: Re: How can I solve this @#%#@%^#@$&^%*$%#@@#! Date: Thu, 22 Nov 2001 21:39:16 +0100 Organization: University of Karlsruhe, Germany Lines: 121 Message-ID: <3BF...@rz.uni-karlsruhe.de> References: <3bf81b34$0$9953$626...@news.free.fr> <%NgK7.19319$Gr1...@news2.rdc1.ab.home.com> <3bf9b460$1_...@news.iprimus.com.au> <9te...@Wiktor.M.lodz.pl> <slr...@unrafined.wine> <9th...@Wiktor.M.lodz.pl> <3bf...@News.CIS.DFN.DE> <3bfcf211$0$222$edf...@dspool01.news.tele.dk> <okc...@4ax.com> NNTP-Posting-Host: wn4-jarjar.wn4.uni-karlsruhe.de Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: news.rz.uni-karlsruhe.de 1006461460 7192 172.20.12.141 X-Complaints-To: use...@rz.uni-karlsruhe.de X-Mailer: Mozilla 4.79 [en] (Win98; U) X-Accept-Language: en Xref: archiver1.google.com alt.ascii-art:11373
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