help-octave
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Help-octave Digest, Vol 32, Issue 2


From: Li
Subject: Re: Help-octave Digest, Vol 32, Issue 2
Date: Sun, 02 Nov 2008 20:03:14 +0800

My platform is FreeBSD, so I install octave-forge from ports,

What is your os?

Try to install octave-forge like other normal package.

On Sun, 2008-11-02 at 03:47 -0800, Steve MC Han wrote:
> Hi I am a beginner of Octave. How do I install a package?
>  
> This is from FAQ in Octave-Forge
>  
> First you need to download the package, by going to the package web
> page and clicking download. Then start Octave and go to the directory
> where you placed the downloaded package using the cd command. Then
> type 
> pkg install package_file_name.tar.gz 
> where package_file_name.tar.gz is the file name of the package you
> downloaded.
>  
> After I followed this direction and typed  pkg list, but it still
> responds "no packages installed" Where (which directory) do I
> download? 
>  
> Thanks
>  
> 
> 
> --- On Sun, 11/2/08, address@hidden
> <address@hidden> wrote:
> 
>         From: address@hidden
>         <address@hidden>
>         Subject: Help-octave Digest, Vol 32, Issue 2
>         To: address@hidden
>         Date: Sunday, November 2, 2008, 1:09 AM
>         
>         Send Help-octave mailing list submissions to
>               address@hidden
>         
>         To subscribe or unsubscribe via the World Wide Web, visit
>               https://www-old.cae.wisc.edu/mailman/listinfo/help-octave
>         or, via email, send a message with subject or body 'help' to
>               address@hidden
>         
>         You can reach the person managing the list at
>               address@hidden
>         
>         When replying, please edit your Subject line so it is more specific
>         than "Re: Contents of Help-octave digest..."
>         
>         
>         Today's Topics:
>         
>            1. help needed (al al)
>            2. Re: help needed (S?ren Hauberg)
>            3. Re: Octave for Mac OSX (Rob Mahurin)
>            4. Re: Octave for Mac OSX (Ben Abbott)
>            5. Re: Octave for Mac OSX (Rob Mahurin)
>            6. Re: Octave for Mac OSX (editing the Wiki) (Ben Abbott)
>            7. Re: Octave for Mac OSX (editing the Wiki) (S?ren Hauberg)
>            8. Octave.app 3.0.3 for Mac OS X (Thomas Treichl)
>            9. matlab behaviour of gzip (Thorsten Meyer)
>         
>         
>         ----------------------------------------------------------------------
>         
>         Message: 1
>         Date: Sat, 1 Nov 2008 21:15:59 +0000
>         From: al al <address@hidden>
>         Subject: help needed
>         To: <address@hidden>
>         Message-ID: <address@hidden>
>         Content-Type: text/plain; charset="iso-8859-1"
>         
>         
>         Hello,
>          
>         I'm a research student and one part of my research is to use an open 
> source
>         tool such as octave to detect attacks on off line 
>         files as Intrusion detection system....We have agreed to use Neural 
> networking
>         for this problem...
>         Since I have no experiences in data mining and octave.... I have the 
> following
>         questions :)
>          
>         1) Does octave is capable of doing this job ? i.e using neural 
> networking to
>         detect the off line attacks on a system ?
>         2) Is there any neural network/octave packets that can be installed 
> on ubuntu
>         hardy from the apt-get ? any docs are welcomed..
>         3) Is there any on line documents that show you how to use this tool 
> with
>         examples ( preferably neural network examples ) ?
>          
>         
>         I would like to thank any replies or any suggestions..
>          
>         regards
>         Al
>         
>         
>         _________________________________________________________________
>         Discover Bird's Eye View now with Multimap from Live Search
>         http://clk.atdmt.com/UKM/go/111354026/direct/01/
>         
>         
>         ------------------------------
>         
>         Message: 2
>         Date: Sat, 01 Nov 2008 22:39:58 +0100
>         From: S?ren Hauberg <address@hidden>
>         Subject: Re: help needed
>         To: al al <address@hidden>
>         Cc: address@hidden
>         Message-ID: <address@hidden>
>         Content-Type: text/plain; charset="ISO-8859-15"
>         
>         l?r, 01 11 2008 kl. 21:15 +0000, skrev al al:
>         > I have the following questions :)
>         >  
>         > 1) Does octave is capable of doing this job ? i.e using neural 
> networking
>         to detect the off line attacks on a system ?
>         > 2) Is there any neural network/octave packets that can be installed 
> on
>         ubuntu hardy from the apt-get ? any docs are welcomed..
>         > 3) Is there any on line documents that show you how to use this 
> tool with
>         examples ( preferably neural network examples ) ?
>         >  
>         > 
>         > I would like to thank any replies or any suggestions..
>         
>         I don't know about your specific problem, so I can't comment there. As
>         to using Neural Nets with Octave, then there are several solutions.
>         
>           * Octave-Forge (http://octave.sf.net) has the 'nnet' package which
>             contains functions for Feedforward Neural Nets. I've never used 
> it,
>             so I can't comment on how to use it.
>         
>           * Some years ago, I created an Octave binding to the FANN library,
>             which is a pretty good library for working with Neural Nets. My
>             binding is no longer maintained, so I'm not sure if it still
>             works. If you feel like trying, you can get it from
>             http://hauberg.org/wiki/doku.php?id=octave-fann
>         
>           * You can use Bishop's Netlab from
>             http://www.ncrg.aston.ac.uk/netlab/index.php
>             I think most of this package works with Octave, but I haven't used
>             it that much, so I'm not sure. If I were to use Neural Nets (which
>             I doubt I would), then I think this would be the software I'd
>             choose.
>         
>         S?ren
>         
>         
>         
>         ------------------------------
>         
>         Message: 3
>         Date: Sat, 1 Nov 2008 18:08:13 -0400
>         From: Rob Mahurin <address@hidden>
>         Subject: Re: Octave for Mac OSX
>         To: Thomas Treichl <address@hidden>
>         Cc: address@hidden
>         Message-ID: <address@hidden>
>         Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed
>         
>         On Nov 1, 2008, at 10:48 AM, Thomas Treichl wrote:
>         > The 3.0.3 announcement will follow this weekend. BTW, building  
>         > Octave.app is not a secret. The scripts that I'm preparing and that 
>  
>         > I'm using are all there at the Octave-Forge project in the path  
>         > admin/MacOSX/...
>         
>         Not secret, but not easy to find either.  The wiki instructions at  
>         http://wiki.octave.org/wiki.pl?OctaveForMac don't seem to mention the 
>  
>         octave-forge scripts.  The download pages linked on http:// 
>         octave.sourceforge.net have binaries, but not source.  If you follow  
>         the "SVN" link to http://sourceforge.net/svn/?group_id=2888 , there  
>         is some boilerplate generic checkout command, a warning that you  
>         probably don't want _everything_, and --- aha! --- a smallish link to 
>  
>         "browse the repository".  From here I can make myself a tarball from 
>         
>         another well-hidden link.
>         
>         It's a far cry from e.g. octave proper, where a page called  
>         "download" has a link in a colored box at the top of the page.
>         
>         Cheers,
>         Rob
>         
>         -- 
>         Rob Mahurin
>         Department of Physics and Astronomy
>         University of Tennessee               865 207 2594
>         Knoxville, TN 37996                   address@hidden
>         
>         
>         
>         ------------------------------
>         
>         Message: 4
>         Date: Sat, 01 Nov 2008 18:31:15 -0400
>         From: Ben Abbott <address@hidden>
>         Subject: Re: Octave for Mac OSX
>         To: Rob Mahurin <address@hidden>
>         Cc: address@hidden
>         Message-ID: <address@hidden>
>         Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes
>         
>         
>         On Nov 1, 2008, at 6:08 PM, Rob Mahurin wrote:
>         
>         > On Nov 1, 2008, at 10:48 AM, Thomas Treichl wrote:
>         >> The 3.0.3 announcement will follow this weekend. BTW, building
>         >> Octave.app is not a secret. The scripts that I'm preparing and
>         that
>         >> I'm using are all there at the Octave-Forge project in the path
>         >> admin/MacOSX/...
>         >
>         > Not secret, but not easy to find either.  The wiki instructions at
>         > http://wiki.octave.org/wiki.pl?OctaveForMac don't seem to mention 
> the
>         > octave-forge scripts.  The download pages linked on http://
>         > octave.sourceforge.net have binaries, but not source.  If you follow
>         > the "SVN" link to http://sourceforge.net/svn/?group_id=2888 ,
>         there
>         > is some boilerplate generic checkout command, a warning that you
>         > probably don't want _everything_, and --- aha! --- a smallish link 
> to
>         > "browse the repository".  From here I can make myself a tarball
>         from
>         > another well-hidden link.
>         >
>         > It's a far cry from e.g. octave proper, where a page called
>         > "download" has a link in a colored box at the top of the page.
>         >
>         > Cheers,
>         > Rob
>         
>         Thomas,
>         
>         Thanks for posting the info. When I encounter problems building via  
>         Fink I often thought it would be nice if your scripts were readily  
>         available ... and they are! I'll be referencing them next time I have 
>  
>         problems.
>         
>         Rob,
>         
>         The contributers each follow their passions. There are many instances 
>  
>         where I find the approach of others not quite to my liking. My  
>         solution (as is "Octave proper") is to do something about it myself.
>         I  
>         agree it would be nice if Octave's documentation were a bit better. 
> We  
>         are fortunate that some new contributers have begun taking on this  
>         task. However, there is still more work than can be easily handled by 
>  
>         them. If there is some specific you don't think is getting the  
>         attention it deserves, please contribute. All Mac users (including  
>         myself) would surely appreciate you effort!
>         
>         Ben
>         
>         
>         
>         ------------------------------
>         
>         Message: 5
>         Date: Sun, 2 Nov 2008 00:40:52 -0400
>         From: Rob Mahurin <address@hidden>
>         Subject: Re: Octave for Mac OSX
>         To: Ben Abbott <address@hidden>
>         Cc: address@hidden
>         Message-ID: <address@hidden>
>         Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed
>         
>         On Nov 1, 2008, at 6:31 PM, Ben Abbott wrote:
>         > Rob,
>         >
>         > The contributers each follow their passions. There are many  
>         > instances where I find the approach of others not quite to my  
>         > liking. My solution (as is "Octave proper") is to do something  
>         > about it myself. I agree it would be nice if Octave's documentation 
>  
>         > were a bit better. We are fortunate that some new contributers have 
>  
>         > begun taking on this task. However, there is still more work than  
>         > can be easily handled by them. If there is some specific you don't  
>         > think is getting the attention it deserves, please contribute. All  
>         > Mac users (including myself) would surely appreciate you effort!
>         
>         
>         Hi Ben,
>         
>         If I had write access to the wiki, I would add a paragraph like
>         
>         > The scripts used to build the octave-forge Octave.app can be found  
>         > in <a href="http://octave.svn.sourceforge.net/viewvc/octave/trunk/
>         
>         > octave-forge/admin/MacOSX/">the sourceforge subversion
>         repository</a>.
>         
>         to the section "Source-Compilation" of the page http:// 
>         wiki.octave.org/wiki.pl?OctaveForMac
>         
>         Cheers,
>         Rob
>         
>         -- 
>         Rob Mahurin
>         Department of Physics and Astronomy
>         University of Tennessee               865 207 2594
>         Knoxville, TN 37996                   address@hidden
>         
>         
>         
>         ------------------------------
>         
>         Message: 6
>         Date: Sun, 02 Nov 2008 02:20:15 -0500
>         From: Ben Abbott <address@hidden>
>         Subject: Re: Octave for Mac OSX (editing the Wiki)
>         To: Rob Mahurin <address@hidden>
>         Cc: address@hidden
>         Message-ID: <address@hidden>
>         Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes
>         
>         
>         On Nov 2, 2008, at 12:40 AM, Rob Mahurin wrote:
>         
>         > On Nov 1, 2008, at 6:31 PM, Ben Abbott wrote:
>         >> Rob,
>         >>
>         >> The contributers each follow their passions. There are many  
>         >> instances where I find the approach of others not quite to my  
>         >> liking. My solution (as is "Octave proper") is to do
>         something  
>         >> about it myself. I agree it would be nice if Octave's
>         documentation  
>         >> were a bit better. We are fortunate that some new contributers 
> have  
>         >> begun taking on this task. However, there is still more work than  
>         >> can be easily handled by them. If there is some specific you don't
>          
>         >> think is getting the attention it deserves, please contribute. All 
>  
>         >> Mac users (including myself) would surely appreciate you effort!
>         >
>         >
>         > Hi Ben,
>         >
>         > If I had write access to the wiki, I would add a paragraph like
>         >
>         >> The scripts used to build the octave-forge Octave.app can be found 
>  
>         >> in <a
>         
> href="http://octave.svn.sourceforge.net/viewvc/octave/trunk/octave-forge/admin/MacOSX/
>         
>         >> ">the sourceforge subversion repository</a>.
>         >
>         > to the section "Source-Compilation" of the page
>         http://wiki.octave.org/wiki.pl?OctaveForMac
>         >
>         > Cheers,
>         > Rob
>         
>         The wiki certainly needs some work. For example this page below  
>         indicates that editing is not restricted, but as there have been some 
>  
>         defacements, it obviously is not.
>         
>               http://wiki.octave.org/wiki.pl?UserName
>         
>         Perhaps David can give us some instruction on how to gain access.
>         
>         Ben
>         
>         
>         
>         
>         ------------------------------
>         
>         Message: 7
>         Date: Sun, 02 Nov 2008 08:36:26 +0100
>         From: S?ren Hauberg <address@hidden>
>         Subject: Re: Octave for Mac OSX (editing the Wiki)
>         To: Ben Abbott <address@hidden>
>         Cc: address@hidden
>         Message-ID: <address@hidden>
>         Content-Type: text/plain; charset="ISO-8859-15"
>         
>         s?n, 02 11 2008 kl. 02:20 -0500, skrev Ben Abbott:
>         > The wiki certainly needs some work. For example this page below  
>         > indicates that editing is not restricted, but as there have been 
> some  
>         > defacements, it obviously is not.
>         > 
>         >     http://wiki.octave.org/wiki.pl?UserName
>         > 
>         > Perhaps David can give us some instruction on how to gain access.
>         
>         Just ask for a password at address@hidden (the
>         Octave-Forge list), and Etienne will provide you with one.
>         
>         S?ren
>         
>         
>         
>         ------------------------------
>         
>         Message: 8
>         Date: Sun, 02 Nov 2008 09:55:39 +0100
>         From: Thomas Treichl <address@hidden>
>         Subject: Octave.app 3.0.3 for Mac OS X
>         To: octave-forge list <address@hidden>,       Octave_post
>               <address@hidden>
>         Message-ID: <address@hidden>
>         Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>         
>         Hi,
>         
>         I have uploaded the compressed disc images *.dmg including Octave.app 
> 3.0.3
>         for PPC Mac OS X and i386 Mac OS X to the SourceForge's server. You 
> can get
>         it from http://octave.sourceforge.net. Please read the Readme.html 
> file that
>         comes with the *.dmg about 'Installation', 'FAQ',
>         'Limitations', etc.
>         
>         I'm also very happy to see more than 8.300 downloads over the past 3 
> months
>         for Octave.app 3.0.2. However, please don't forget that all this is 
> quite a
>         lot of work and your help is still needed in the development and 
> contribution
>         to the GNU Octave project.
>         Further, if you like GNU Octave then please also think about of 
> making a
>         donation to the Octave Core Development team. A description can be 
> found
>         at http://www.gnu.org/software/octave/funding.html.
>         
>         Recent changes:
>         
>         - the latest stable Octave 3.0.3 sources available have been used to 
> build
>            these binaries,
>         
>         - Gnuplot.app 4.2.3 can be found in the Extras directory of the *.dmg.
>            Again, please read the Readme.html file about 'Installation',
>            'Limitations', 'FAQ', etc. for Gnuplot.app of that
>         compressed disc image.
>         
>         - the checksums of the *.dmg are
>            - MD5 (octave-3.0.3-ppc.dmg) = 29a95fcb883110f3bff3c7c3ac5996cd
>            - MD5 (octave-3.0.3-i386.dmg) = 04e5abb7419d24fef70ea4cf662f5c5d
>         
>         *Note:*
>         
>         - the 3.0.x Octave.app series will be the last series that *I* also 
> can build
>            for PPC Mac OS X 10.3.x too. The new 3.2.x series needs a more 
> modern system
>            and therefore requires Mac OS X 10.4.x or higher for both 
> platforms.
>         
>         Regards,
>         
>            Thomas
>         
>         
>         
>         
>         
>         ------------------------------
>         
>         Message: 9
>         Date: Sun, 02 Nov 2008 10:09:09 +0100
>         From: Thorsten Meyer <address@hidden>
>         Subject: matlab behaviour of gzip
>         To: address@hidden
>         Message-ID: <address@hidden>
>         Content-Type: text/plain; charset=ISO-8859-1
>         
>         Hi,
>         
>         could someone with access to matlab try what the gzip function 
> produces for
>         these examples:
>         
>          - prepare a few files in the shell:
>                 mkdir ttt
>               mkdir ttt/bla
>               mkdir ttt/bla/blubb
>               touch ttt/bla/11
>               touch ttt/bla/22
>               touch ttt/bla/33
>                 touch ttt/bla/blubb/44
>               mkdir ttt/zip
>          - then in matlab:
>               cd ttt
>                 gzip("bla")
>                 ls (or is it dir in matlab?)
>               gzip("bla", "zip")
>               ls zip
>         
>         What I am interested in: where do the gzipped files 11.gz etc. end up 
> in both
>         cases? Do all the .gz
>         files end up directly in the zip directory or is the directory 
> hierarchy (bla
>         and bla/blubb)
>         reproduced under zip?
>         
>         In octave gzip("bla") gives an error reproduces the directory
>         hierarchy in the zip directory. And
>         when gzip is called with out the target directory argument, it gives 
> an error.
>         I would like to know,
>         what matlab does before trying to fix this bug.
>         
>         thanks
>         
>         Thorsten
>         
>         
>         
>         ------------------------------
>         
>         _______________________________________________
>         Help-octave mailing list
>         address@hidden
>         https://www-old.cae.wisc.edu/mailman/listinfo/help-octave
>         
>         
>         End of Help-octave Digest, Vol 32, Issue 2
>         ******************************************
> 
> _______________________________________________
> Help-octave mailing list
> address@hidden
> https://www-old.cae.wisc.edu/mailman/listinfo/help-octave

Attachment: signature.asc
Description: This is a digitally signed message part


reply via email to

[Prev in Thread] Current Thread [Next in Thread]