## gnuplot-info

 [Gnuplot-info] Function with a jump discontinuity From: Konstantin Lübeck - 2012-09-22 11:31:28 ```Hallo, I would like to plot a function with a jump discontinuity. I've figured out that I can use an if-then-else operator. Here is an example: gnuplot> f(x) = f(x) = (x<2) ? x**2 : 1 This works fine but I don't want a line between those functions. I hope someone can help me. Best regards, Konstantin -- PGP erwünscht, ich bin gerne zum Key-Austausch bereit. Konstantin Lübeck ```
 Re: [Gnuplot-info] Function with a jump discontinuity From: Thomas Sefzick - 2012-09-24 14:38:46 ```Konstantin Lübeck konze.org> writes: > I would like to plot a function with a jump discontinuity. I've figured > out that I can use an if-then-else operator. Here is an example: > > gnuplot> f(x) = f(x) = (x<2) ? x**2 : 1 > > This works fine but I don't want a line between those functions. plot two functions: plot (x<2)?x**2:0/0 linetype 1, (x>=2)?1.:0/0 linetype 1 ```
 Re: [Gnuplot-info] Function with a jump discontinuity From: Konstantin Lübeck - 2012-09-25 07:07:14 ```Thank you Thomas and Marek, division by zero is the solution. On 09/24/2012 04:38 PM, Thomas Sefzick wrote: > Konstantin Lübeck konze.org> writes: > >> I would like to plot a function with a jump discontinuity. I've figured >> out that I can use an if-then-else operator. Here is an example: >> >> gnuplot> f(x) = f(x) = (x<2) ? x**2 : 1 >> >> This works fine but I don't want a line between those functions. > > plot two functions: > > plot (x<2)?x**2:0/0 linetype 1, (x>=2)?1.:0/0 linetype 1 > > > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > gnuplot-info mailing list > gnuplot-info@... > https://lists.sourceforge.net/lists/listinfo/gnuplot-info > -- PGP erwünscht, ich bin gerne zum Key-Austausch bereit. Konstantin Lübeck ```
 [Gnuplot-info] Updating to gnuplot 4.6 From: P. A. Grubel - 2012-10-14 23:19:59 ```I'm not sure how to update to version 4.6 I'm using Ubuntu 12.04 64 bit ```
 Re: [Gnuplot-info] Updating to gnuplot 4.6 From: walter harms - 2012-10-15 07:27:47 ```Download gnuplot and follow the instructions http://www.gnuplot.info/download.html see readme inside the tarball re, wh Am 15.10.2012 01:06, schrieb P. A. Grubel: > I'm not sure how to update to version 4.6 I'm using Ubuntu 12.04 64 bit > > > ------------------------------------------------------------------------------ > Don't let slow site performance ruin your business. Deploy New Relic APM > Deploy New Relic app performance management and know exactly > what is happening inside your Ruby, Python, PHP, Java, and .NET app > Try New Relic at no cost today and get our sweet Data Nerd shirt too! > http://p.sf.net/sfu/newrelic-dev2dev > _______________________________________________ > gnuplot-info mailing list > gnuplot-info@... > https://lists.sourceforge.net/lists/listinfo/gnuplot-info > ```
 Re: [Gnuplot-info] Updating to gnuplot 4.6 From: BBands - 2012-10-16 21:48:08 ```I downloaded the sources here: http://sourceforge.net/projects/gnuplot/files/gnuplot/4.6.0/ Unpacked them and then did the standard ./configure --prefix=/usr/local make sudo make install sequence. After getting a few of the dependencies I wanted installed, it went perfectly. John On Sun, Oct 14, 2012 at 4:06 PM, P. A. Grubel wrote: > I'm not sure how to update to version 4.6 I'm using Ubuntu 12.04 64 bit ```