General :: Make A Lineal Regression With Gnuplot?

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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Ubuntu :: Make A Bunch Of Graphs Using Gnuplot From A Bash Script

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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General :: Gnuplot Variables Into Shell?

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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Slackware :: Big Regression Between 13.1 -> 13.37--am I The Only One?

May 19, 2011

Searching around, I couldn't find anyone talking about this so I wonder if it's something specific to my BIOS and/or chipset, an NVIDIA N67 aka C67 aka GeForce 7000M / nForce 610M IGP on an Acer 5520 laptop. 13.1 has always worked fine, though I needed NVIDIA's binary blob to get full performance from my video. Unfortunately a weird problem has cropped up with 13.37. I didn't notice it at first (when I wrote about my Nouveau woes), but noticed it tonight:

Only while running X, regardless of kernel (2.6.37.6 or 2.6.38.4) or video driver (Nouveau or the proprietary blob), with the laptop plugged in, if I pull the plug the usual ACPI event is generated; however, the IDE/SCSI/SATA subsystem also proceeds to do a reset on the drive, which disconnects it. Following this, the entire computer crashes. Since X is running, I haven't been able to see the console for any panic messages: it just freezes. If I have an xterm open as root, I can still try running commands, but nothing happens, probably because it can't load it from disk, but as soon as I exit back to my normal user, it locks up too and I get nothing. The only way out is to do the ol' holding the power button for 4 seconds thing to force the machine off.

My next idea, when I have time, is to try compiling the latest 2.6.39 kernel with the defaults that Pat gave out; if that fails, then I'll start removing things until it starts working. But it would sure save a lot of time if any of you had ideas or, better, solved this already.

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Slackware :: Strange 13.37 Regression With Emacs?

May 22, 2011

I've a strange regression with Slackware 13.37 and Emacs. In Slackware 13.1 (and all previous versions since I started with Slackware 11), Emacs in X-windows looks good regardless of the window manager. I've attached a show of Emacs in Slackware 13.1 to show what I mean. Notice the nice logo and fonts. In Slackware 13.37, the logo is missing and the fonts are different in KDE (and Window Maker). The logo is back and the fonts look good in XFCE (and TWM). See the other attachments.

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Fedora :: F15 Sandy Bridge SSD Speed Regression 2.6.38 / 2.6.40

Aug 17, 2011

Fedora 15 / Lenovo T420 / Sandy Bridge / SSD Crucial 256GB nearly 500 MB/Sec working perfectly with kernel 2.6.38, after upgrading to 2.6.40 (due to external monitor problem), speed decreased to 300 MB/Sec.

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OpenSUSE :: KDE 4.6.2 Regression - Dolphin Hang During Delete

Apr 15, 2011

I was in kde 4.4.4 and everything was quite fine, I upgraded to 4.6.2 and now dolphin hangs when I delete or transfer many (~30 of ~1GB each) files, it became unusable for minutes (~5), it can be used again only when the operation is finished, is there any workaround or I have to downgrade to 4.4.4?

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Ubuntu :: Using Openstat For Multiple Regression Analysis?

Aug 6, 2011

Im using openstat for muliple regression analysis..I want to know the least numbers of observations required to get the result window..

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Fedora :: Regression: Compiz Is Not Responding On 12 - Kernel-PAE-2.6.32.9-67.fc12.i686

Mar 9, 2010

I had fedora 12 installed on a Macbook pro Intel first generation with ATI Radeon graphics card (see the attachment). Compiz crash when trying to watch *.wmv movie codified with wmvvc1dmo on kernel-PAE-2.6.32.9-67.fc12.i686. I want to convert the film to *.mpg, then I download the mplayer codecs in order to see the film, I can do it without problems with the on kernel-PAE-2.6.31.12-174.2.22.fc12.i686. But I updated my system last Saturday and when I was trying to see the movie again the computer began to respond really slow, then I began to close applications and when I tried to restart I got the message: "compiz is not responding".

I tried again but the same problem. Other thing that I noticed is that when the computer go to sleep, when I wake up it, the display show horizontal black spikes, it is like it doesn't have the appropriate refreshing rate. I think that the problem is related with the acceleration on graphic card. Yesterday, I booted on kernel-PAE-2.6.31.12-174.2.22.fc12.i686, and I watched the film, and the wake up was without problems. That is the reason I call it a regression.

[Code]...

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Ubuntu :: Update Gnuplot 4.2 To 4.4?

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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Ubuntu :: Can't Get Gnuplot To Work / What To Do?

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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Red Hat :: Gnuplot 3.7 - Couldn't Able To Set Term To Png

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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Slackware :: Uninstall Gnuplot 4.2 At 12.2

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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Programming :: Create Graph In Gnuplot ?

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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Fedora :: Gnuplot Freezes After First Plot / Sort It?

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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Software :: Get The Graph In Image Format Through GNUPLOT ?

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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Software :: How To Set Equi-distant Xtics In GNUPLOT

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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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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Programming :: Gnuplot Graph Using Trace File

May 1, 2011

How to plot graphs for trace files generated in ns2 using xgraph and gnuplot.

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Programming :: Add POVRAY And VRML Terminal To GNUPLOT 4.0?

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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Slackware :: Gnuplot In 32bit Current Is X86_64?

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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Ubuntu :: Install Gnuplot Without As Normal User?

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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Software :: Gnuplot - Plot Individual Plots In Separate Windows?

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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General :: Make Error - Make[2]: *** No Rule To Make Target

Oct 7, 2010

I am getting an error as below.

How do I resolve the error: make[2]: *** No rule to make target `', needed by `mpg123'.

How can I resolve this error.

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Ubuntu Installation :: Gnuplot And Synaptic Manager Fails Package On Already Unsupported

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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Software :: Gnuplot - Combining A Linear Range And Log-scale Range In The Same X-axis?

Apr 24, 2011

I want to plot a set of data in only one plot.The problem is that some points of the data should be better plotted in a linear scale (lets say 0 to 100,000) but there are other data points that, exceding the value 100,000, would be better plotted in a logarithmic scale, as they goes in the range 100,000 to 500,000,000. Let's say the data is:

Code:

X Y
0 100
10000 80
20000 75

[code]....

Is there a way to plot all these points in the same plot in only one X-axis showing two different ranges in that axis: linear: 0-100,000 logarithmic: 100,000 - 1,000,000,000?The axis would be read, for example, as:

Code:
|-----|-----|-----|-----|-----|-----|-----|-----|-----|
0 20k 40k 60k 80k 100k 1M 10M 100M 1G

(The abbreviations k-M-G are not the important point. Just shown for clarity)

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General :: 'make Menuconfig' To Make These Files Modules Rather Than Compiled Elements?

Feb 25, 2011

I need to modify fs/open.c and fs/read_write.c to make my modifications. I cannot find any options in 'make menuconfig' to make these files modules rather than compiled elements. I'm thinking these cannot be modules because the file system won't work without open.c and read_write.c. Is this correct - I cannot compile fs/open.c and fs/read_write.c as modules, only as compiled elements? Or, is there some way for a module to overwrite these routines when the module is installed and re-enable the routines when the module is removed?

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General :: Difference Between Make And Make BzImage Commands?

Feb 23, 2010

difference between make and make bzImage commands as both are used to build source code.

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General :: What Does 'make' And 'make Modules'

Feb 20, 2010

In linux kernel compilation steps what is difference in the functionality of 'make' and 'make modules' with respect to file system

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General :: Make And Sh Commands - Make A File Called File Roller For Ubuntu 9.10

Apr 6, 2010

I want to make a file called file roller for Ubuntu 9.10. The folder has a file called install.sh and some others that are make.

I figure first I need to make a file and then run install.sh to install. But I don't know how to do this.

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