Path: csiph.com!x330-a1.tempe.blueboxinc.net!usenet.pasdenom.info!gegeweb.42!gegeweb.eu!nntpfeed.proxad.net!proxad.net!feeder1-2.proxad.net!74.125.46.80.MISMATCH!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail From: Naren Newsgroups: comp.graphics.apps.gnuplot Subject: Re: How to extract point data. Date: Thu, 20 Oct 2011 00:05:31 -0700 (PDT) Organization: http://groups.google.com Lines: 1 Message-ID: <23530315.40.1319094331983.JavaMail.geo-discussion-forums@prms22> References: <31706069.122.1319044340309.JavaMail.geo-discussion-forums@yqoo7> Reply-To: comp.graphics.apps.gnuplot@googlegroups.com NNTP-Posting-Host: 112.133.196.3 Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 X-Trace: posting.google.com 1319094428 12240 127.0.0.1 (20 Oct 2011 07:07:08 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Thu, 20 Oct 2011 07:07:08 +0000 (UTC) In-Reply-To: Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=112.133.196.3; posting-account=92JRoAoAAABsLkO-GsjAXoH1bjlkW7it User-Agent: G2/1.0 X-Google-Web-Client: true Xref: x330-a1.tempe.blueboxinc.net comp.graphics.apps.gnuplot:651 The example i gave is only to illustrate my problem. My data actually does not follow any predictable standard fuction. I do not know what function to fit the data to.