Software :: Gnuplot Script - Take A Csv File Of The Format
Jul 7, 2011
I'm trying to write a small gnuplot script that takes a csv file of the format
[Code]...
plot "test.csv" using 1:($2/3600) "label_1,%lf,%lf" with lines title 'LABEL 1', I get the error "line 10: x range is invalid" If I set the xrange, i get "y range" is invalid, if I set that I get no vaild points. If i don't apply the command "set xdata time" then it works but the x axis is just displayed as integers and not a dates, which is my end goal
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Feb 3, 2010
I am using GNUPLOT for plotting graphs but don't know how to save the graph as an image (irrespective of the format). If someone knows the correct GNUPLOT command for this, please tell me. Note that I have read: [url]but it does not satisfy.
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May 1, 2011
How to plot graphs for trace files generated in ns2 using xgraph and gnuplot.
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Apr 7, 2010
my school we want to print a magazine but we have problem with the format of the files. We need to create a sheet in A3 format from two sheets in A4 format. I was reading about the pdftk library but it doesn't do what i need.
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Aug 10, 2010
how to update my gnuplot 4.2 to 4.4? Have tried to uninstall gnuplot 4.2 over synpatic, but it still exists. So how do I continue?
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Apr 11, 2011
I have installed gnuplot but nothing appears when I tell it to plot sin(x)
I'm using Ubuntu 10.4 and downloaded gnplot 4.4.3
I need it for a class assignment
If you think I should go to another area of the forum.....just direct me there.v
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Jan 24, 2011
I am new to Red Hat Enterprise Linux and now i'm supposed to practice gnuplot especially png. I downloaded 1 gnuplot i saw from internet and i couldn't able to set term to png. I think i'm supposed to run gnuplot 3.7. how to install gnuplot v3.7?
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Mar 31, 2010
My laptop has Slackware 12.2 and I installed gnuplot 4.2 patchlevel 5. But in this moment I need to install gnuplot 4.4. First I like to uninstall gnuplot 4.2, but I can't uninstall this programm.
I do slackpkg remove gnuplot and obtaining Looking for gnuplot in package list. Please wait... DONE
The file remove can't be removed - package not installed.
But Gnuplot 4.2 was installed at my laptop. I can do graphics and its version is @science:~$ gnuplot --version gnuplot 4.2 patchlevel 5
How to uninstall this version and to install gnuplot 4.4.
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Feb 17, 2010
in gnuplot it's possible to set the value of a variable via linux shell command.or instance we can do
Code:
a="`echo 1`"
b="`echo 2`"
[code]...
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Jan 3, 2010
I need a script that takes data fom a file mydata.dat and create a graph. the content of mydata.dat is Bin Data1 Data2 Data3
Then it asks from the user to select which colums with use for x and which for y. the x and y titles must be generated automaticly by the names of each column from the first line of mydata.dat the limits must also be auto generated by the width of the column (for example for data2 is 12-45). in the end for graph title must shown the current time and date in this format:
So it asks for the user the columns and in the end it shows the graph with the above settings.
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Jul 8, 2011
I'm using 64-bit fedora 14 on my desktop. i was using gnuplot, but there was some power failure and my computer got shut down. now whenever i plot anything it freezes after first plot i have to force quit it
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Apr 6, 2011
How to make a lineal regression with gnuplot, I was told this can be done but I don't understand how
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Feb 4, 2010
Plotting with GNUPLOT, I have these values at x-axis:Quote:0, 20, 40, 80For this I have used:uote:set xtics (0,20,40,80)Note that distance between 0, 20 and 40 is equal (i.e 20) but it is not equal between 40 and 80 (i.e. 40). Therefore it shows xtics at 0, 20, and 40 with equal gaps (equally spaced) and inserts more gap between xtics of 40 and 80. I want all the xtics equally spaced. Is it possible?
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Oct 23, 2010
Currently, I am using CYGWIN and from there I can run GNUPLOT.One night I found out from internet a website (content in portugues) how to install POVRAY. According to this website, I followed these steps:
$ wget -c ftp://ftp.dante.de/pub/tex/graphics/...t-4.0.0.tar.gz
$ wget -c http://t-kita.net/gnuplot_povrml/gnu...vrml-0.3.patch
$ tar zxvf gnuplot-4.0.0.tar.gz
[code]....
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Mar 3, 2010
Tue Mar 2 23:31:51 UTC 2010 Here are a few more fixes for the big update. These were mentioned previously, but the packages were missing:
xap/gnuplot-4.2.6-x86_64-1.txz: Upgraded.
x/xterm-255-i486-1.txz: Upgraded.
x/xf86-video-nv-2.1.16-i486-1.txz: Upgraded.
x/fontconfig-2.8.0-i486-1.txz: Upgraded.
And this one was present, but not mentioned:
x/xf86-video-geode-2.11.7-i486-1.txz: Upgraded.
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Feb 3, 2010
I am developing an app that require gnuplot installed.
But I do noticed that ubuntu 8.04.4-desktop come without gnuplot.
Is there some way to install gnuplot as a normal user, without root privileges?
Or, may be, some one can think in another way to solve my problem...
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Mar 27, 2010
I was installing DYMOUM from [url]. "make" command is issuing this error:
Code:
Prior to this, ns-2.34 was working fine. Patches are applied very well.
I am in under fedora 9 and:
Code:
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Nov 14, 2010
I've been trying to make a bunch of graphs using gnuplot from a bash script. The tricky thing is that I have to divide values from two columns: Code: plot "results.csv" using 1:($4/$6) notitle with lp When this command is called from a bash script, the columns get mixed up with script arguments. how to make it read the column values like in the interactive mode?
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Apr 1, 2010
I am new to gnuplot linux based plotting tool. I am trying to plot data from multiple data files and I want each plot to be open in a separate window. This is not happening in gnuplot script I have written, it holds the current window and plots the next data on the same window.A way I found to see separate plots was to use multiplot, but this plots multiple plots in the same window. Can someone tell me how to plot multiple plots in separate window in gnuplot? I could not find the answer in documentation/man pages.
[Code]...
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Jun 16, 2010
I am having a desktop motherboard of D31 model. In this i tried to load the RHEL4.2 but the required ahci driver is not there. So if anyone could specify me like whichfile-format file to be used while installing Linux OS, using the option boot:linux dd.
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Sep 9, 2010
I have a new external 500gb drive I want to format and put data on. I first formatted it as Fat32 as I'd like to access it with Windows at some point. I ended up having a few files over 4gb, so that didn't work.
I'd like to use UDF as the file format. Does anyone see any issues with formatting a 500GB drive with UDF? I don't see any reason why I would want to WRITE to the drive in Windows, just read...but there is software out there to allow Windows XP to write to a UDF drive if I needed to.
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Apr 4, 2011
we need to install gnuplot and synaptic manager fails because Intrepid is unsupported. I know we can update to a newer version but we cannot do it now (we'll do it during summer holidays). What's the best way of installing gnuplot (or some other aplication) on our systems? Should we download from sources and compile? Could we add some special source to our list and download from there?
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Oct 13, 2010
I notice in Nautilus file manager, if I right click on a directory, I can 'compress' that file or directory. clicking this provides options for different compression formats, but how do I know which one to use?Most of my files are data files, ie text. Though I do have photo/image folders and a music folde
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Mar 17, 2011
How to deal with file not recognized: File format not recognized
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May 17, 2010
I'm trying to convert a 3gp (mobile phone video) file to PAL DVD format (which is I believe MPEG2 video and one of a few audio choices, in an MPEG PS container). But while the file plays fine in mplayer and vlc, my efforts to convert it, using either VLC or devede, always seem to result in either the converted video being speed up (noticeably, we're talking twice as fast or so not 5%), or in the audio going mickey-mouse. How can I get the file converted correctly? Bearing in mind it needs to be PAL not NTSC (so a lot of stuff I might find online isn't going to work as-is)
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Apr 3, 2011
I am trying to scan in a file which has the format of
Quote:
username:password
hello:world
right now my program says
Code:
Scanner fin = null;
try
{
fin = new Scanner(new FileReader("proj1/passwd.txt"));
[Code]...
How do i correctly use delimiter to take in only the strings on one line?
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Feb 9, 2011
This works fine for most libraries:
Code:
$ objdump -f /usr/lib64/libm.so
/usr/lib64/libm.so: file format elf64-x86-64
[code]...
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Jan 20, 2010
I have a PDF File here with upright ("portrait" format) pages, and I want to convert it so that each page gets "split" in the middle and becomes two wide ("landscape" format) pages.
Something like "print multiple pages on one page", only reversed
Is there any way to do such a thing with CUPS or something?
I have the source file ONLY in PDF Format
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Jun 9, 2010
I'm having some problem converting an mpg file to avi. I did it with mencoder. The result was an avi file as I wanted but the image was like stretched vertically. Like this:
(The avi is on the left)
What can I do to convert it without the stretching?
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Jul 8, 2010
I have received a file in CDF V2 format (.pub file extension).
Is there any software available to read this file in Linux (Ubuntu)?
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