From: Steven O. <so...@li...> - 2004-04-06 18:21:03
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Does gnuplot permit contour plotting of data? In particular, my starting file gives x and y coordinates, and charg density at those points. I am seeking to plot contours of charge density in 2-D, where each contour shows a constant value of density. Thank you, Steven Oliver |
From: <er...@ne...> - 2004-05-03 22:15:54
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I recently purchased Red-Hat linux and have a dual-boot arrangement with Windows XP. Going through all the Unix commands for the first time, came upon gnuplot. Question (I emphasize that I did spend some time in the help manual, couldn't readily come up with the answer): is there an easy, or even moderately difficult way to either a) save a plot as an html or tiff file, or redirect it to same (I tried the usual re-direction of the command ('>') and got an error msg.). Can I use the vi editor to read in the graphic (plot) some way? In other words, can these plots be used in text files, e.g.,as part of a paper? |
From: Hans-Bernhard B. <br...@ph...> - 2004-05-08 11:50:49
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On Mon, 3 May 2004 er...@ne... wrote: [Can you please hit <Return> every once in a while? Your entire mail was in only two lines of text, originally. That's way too long.] > I recently purchased Red-Hat linux and have a dual-boot arrangement > with Windows XP. Going through all the Unix commands for the first time, > came upon gnuplot. Question (I emphasize that I did spend some time in > the help manual, couldn't readily come up with the answer): is there an > easy, or even moderately difficult way to either a) save a plot as an > html or tiff file, No. Plots aren't web pages. They can become *part* of a webpage though, which is why gnuplot supports output as GIF or PNG files. That should handle your TIFF question, too. > or redirect it to same (I tried the usual > re-direction of the command ('>') and got an error msg.). What error message exactly? Remember you're not on Windows, so there's a solid chance that error messages actually *mean* somehting. > Can I use the vi editor to read in the graphic (plot) some way? In other > words, can these plots be used in text files, e.g.,as part of a paper? Huh? Since when would papers have to be published as raw text? Ever learned of text processors, and their capabilities of including graphics from external files? To that end, gnuplot can write out graphics as postscript files, or as TeX files with integrated PostScript fragments. See "help postscript" and "help pslatex". |
From: <sa...@em...> - 2004-05-21 18:37:38
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Hello Can you please tell me what the maximum file size restrictions are for visualization of a data file using a splot command. I need to know that for my thesis defense. I would really appreciate if you could tell give me the relevant information Thank you salil |
From: Donald B. <dm...@re...> - 2004-08-09 11:01:38
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Hi All, I'm having a spot of bother using gnuplot 4.0 and wondered if any body could please help. I'm trying to fit a function to a set of data points. The function is:- f(x) = A*exp(B*x) and the fit command is:- fit f(x) "beam-diameter.dat" via A,B I get the error message:- Undefined value during function evaluation and the log file contains:- Wed Aug 4 12:02:19 2004 FIT: data read from "beam-diameter.dat" #datapoints = 7 residuals are weighted equally (unit weight) function used for fitting: f(x) fitted parameters initialized with current variable values BREAK: Undefined value during function evaluation The funny thing is I can evaluate f(x) from the command line just fine. Any ideas anybody? Many Thanks Donald. PS Could you please email copy me any replies as I'm not allowed to subscribe to lists from the companies email accounts! |
From: Philipp H. M. <ph...@ke...> - 2004-08-12 16:22:51
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From: <bar...@te...> - 2004-10-17 09:30:56
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Can i use short notations for multiplying factors in a data file. ex. 100 mA= 100 x 0.001 A |
From: Hans-Bernhard B. <br...@ph...> - 2004-10-18 09:52:43
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bar...@te... wrote: > Can i use short notations for multiplying factors in a data file. > ex. 100 mA= 100 x 0.001 A In a word: no. You can generate metric abbreviations in axis ticks (--> 'help set format specifiers'), but gnuplot can't read such data from a file. OTOH, I don't see how 100m is any shorter than 0.1 ;-) |
From: <oe...@ac...> - 2004-11-22 01:17:23
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From: Maciek M. <emk...@po...> - 2005-01-14 19:59:43
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From: <sal...@ac...> - 2005-02-02 17:25:40
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From: <sp...@ac...> - 2005-02-02 17:25:43
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Thank you for contacting ActiveWire Inc! This is an automated response. Due to the enormous amount of SPAM (200+) emails per day, we have blocked this email address. As such, we have not seen your email. Please send your email again to in...@ac.... You can use this new address to contact us directly. From time to time, we will change the contact email addresses. If you have the original email, please forward it. This makes it easier and quicker to help you. If you do not have the original email, it is OK (as long as you email us within one week of your original email). We delete the original email along with all of the SPAM after one week. We appreciate your business. We hope you understand and will take this extra step to contact us. Very truly yours, The ActiveWire team. |
From: See, H. J <h....@im...> - 2005-03-07 18:25:05
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Dear Sir, =20 I downloaded GnuPlot version 3.7.1 (old version) from http://sourceforge.net/project/showfiles.php?group_id=3D2055, but I'm unable to locate wgnuplot.exe file. =20 I am not familiar with the newer versions. I have used the old version before on Windows 95, but now I have upgraded my operating system to Windows XP and wish to run it on the independent GnuPlot console instead of on Visual Studio. =20 I look forward to your advise. =20 Kind regards =20 Hwee See Centre for Transport Studies Imperial College South Kensington London =20 SW7 2AZ =20 Tel: +44 (0)207 594 5952 Fax: +44 (0)207 594 6102 Mobile: +44 (0)788 781 8618 E-mail: hs...@im... <mailto:hs...@im...>=20 =20 =20 =20 =20 |
From: swlab <sw...@co...> - 2005-03-07 19:28:36
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> I downloaded GnuPlot version 3.7.1 (old version) from > http://sourceforge.net/project/showfiles.php?group_id=2055, but I'm > unable to locate wgnuplot.exe file. Why wouldn't you use version 4 ? It is far better than 3.7.1, and as easy to use. http://prdownloads.sourceforge.net/gnuplot/gp400win32.zip?download You'll find the binary in the bin directory. -- Soil & Water Laboratory Dept. of Biological & Environmental Engineering Cornell University Riley-Robb Hall ITHACA, NY 14853 |
From: Hans-Bernhard B. <br...@ph...> - 2005-03-10 15:23:29
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See, Hwee J wrote: > I downloaded GnuPlot version 3.7.1 (old version) from > http://sourceforge.net/project/showfiles.php?group_id=2055, but I'm > unable to locate wgnuplot.exe file. Then odds are you got the wrong .zip file. There's really no sane reason to stick with 3.7.1 any more --- you should *at* least use 3.7.3, and I'ld very strongly recommend you switch to version 4.0 right away. > I am not familiar with the newer versions. I have used the old > version before on Windows 95, but now I have upgraded my operating > system to Windows XP and wish to run it on the independent GnuPlot > console instead of on Visual Studio. Visual Studio??? What on earth are you talking about? |
From: Eric H. <eh...@mi...> - 2005-03-10 15:34:01
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Is there anyway to rotate the plots 90 degrees when terminal is set to png? Thanks, Eric. -----Original Message----- From: gnu...@li... [mailto:gnu...@li...] On Behalf Of Hans-Bernhard Broeker Sent: Thursday, March 10, 2005 6:19 AM To: See, Hwee J Cc: gnu...@li... Subject: Re: [Gnuplot-info] (no subject) See, Hwee J wrote: > I downloaded GnuPlot version 3.7.1 (old version) from > http://sourceforge.net/project/showfiles.php?group_id=2055, but I'm > unable to locate wgnuplot.exe file. Then odds are you got the wrong .zip file. There's really no sane reason to stick with 3.7.1 any more --- you should *at* least use 3.7.3, and I'ld very strongly recommend you switch to version 4.0 right away. > I am not familiar with the newer versions. I have used the old > version before on Windows 95, but now I have upgraded my operating > system to Windows XP and wish to run it on the independent GnuPlot > console instead of on Visual Studio. Visual Studio??? What on earth are you talking about? ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Gnuplot-info mailing list Gnu...@li... https://lists.sourceforge.net/lists/listinfo/gnuplot-info |
From: SYMPA <sy...@he...> - 2005-05-20 20:45:27
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Votre message pour la liste caradisiac a été transmis au(x) modérateur(s) |
From: KY1K <ky...@pi...> - 2005-05-25 23:03:31
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From: <tmu...@an...> - 2005-06-13 07:25:34
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WARNING!!! (from acscw009.bkc.ritsumei.ac.jp) The following message attachments were flagged by the antivirus scanner: Attachment [2.2] message.zip, virus infected: W32/Lovgate-V. Action taken: deleted |
From: <na...@gm...> - 2005-06-18 22:27:53
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การอยู่ร่วมกับคนพาลมีแต่ทุกข์ เหมือนอยู่กับศัตรู |
From: Fiorenzo S. <fsa...@ag...> - 2005-06-30 16:00:44
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Dear Collegue: I am using the follwwoing code to plot the surface data below: How can I interpolate between the data, such to obtain a smooth colored surface plot ?? Thanks a lot, Fiorenzo ___________________________ set view map set contour set style data pm3d set pm3d map set pm3d at b set cntrparam bspline set cbrange [0.3:0.4] set ticslevel 1 set isosample 100,100 set key 130, 130 splot "dati.dat" using 1:2:3 ________________________________ #x y wc 50 10 0.349000007 100 10 0.305999994 50 30 0.370999992 100 30 0.375 50 60 0.372999996 100 60 0.351000011 50 100 0.342000008 100 100 0.354000002 |
From:
<br...@ph...> - 2005-06-30 19:26:56
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Fiorenzo Salvatorelli wrote: > Dear Collegue: > I am using the follwwoing code to plot the surface data below: > How can I interpolate between the data, such to obtain a smooth colored > surface plot ?? set dgrid3d would do that (with some parameters for you to choose). I generally advise against it. Plotting data smoother than it actually is essentially consitutes a lie to the reader. |