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| Author |
software for CART and Principal Component Analysis
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| I need open source software, or however a free software (i would download
and use it without pay!), for manage data with CART or Principal Component
Analysis. Tipically Matlab is the best software solution, but it isn't free!
Then, please, could you help me? Thanks by the poor poor little italian
student Leo! :)
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| Dave Hinz 2004-12-20, 4:00 pm |
| On Mon, 20 Dec 2004 17:29:33 GMT, Leo <demianheart@hotmail.com> wrote:
> I need open source software, or however a free software (i would download
> and use it without pay!),
Are you saying you're looking for free software, or are you asking for
help in stealing commercial software?
> for manage data with CART or Principal Component
> Analysis. Tipically Matlab is the best software solution, but it isn't free!
> Then, please, could you help me? Thanks by the poor poor little italian
> student Leo! :)
Somehow, I think it's the latter, in which case not many people will help you.
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| Seems Matlab isn't the only software solution in the world. I know GNU
Octave: it's free, but someone says not powerful as Matlab.
However i thanks you for calling me "freely" thief!
"Dave Hinz" <DaveHinz@spamcop.net> ha scritto nel messaggio
news:32oietF3pm2a0U1@individual.net...
> On Mon, 20 Dec 2004 17:29:33 GMT, Leo <demianheart@hotmail.com> wrote:
>
> Are you saying you're looking for free software, or are you asking for
> help in stealing commercial software?
>
>
> Somehow, I think it's the latter, in which case not many people will help
> you.
>
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| Dave Hinz 2004-12-20, 4:00 pm |
| On Mon, 20 Dec 2004 18:21:22 GMT, Leo <demianheart@hotmail.com> wrote:
> Seems Matlab isn't the only software solution in the world. I know GNU
> Octave: it's free, but someone says not powerful as Matlab.
> However i thanks you for calling me "freely" thief!
Perhaps you missed me asking:
[color=darkred]
So, which is it?
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| Jerry Harder 2004-12-20, 4:00 pm |
| [posted and mailed]
"Leo" <demianheart@hotmail.com> wrote in
news:CKExd.314906$b5.15305850@news3.tin.it:
> Seems Matlab isn't the only software solution in the world. I know GNU
> Octave: it's free, but someone says not powerful as Matlab.
> However i thanks you for calling me "freely" thief!
>
>
>
> "Dave Hinz" <DaveHinz@spamcop.net> ha scritto nel messaggio
> news:32oietF3pm2a0U1@individual.net...
>
>
>
Try R, available from www.r-project.org. It includes PCA and CART with a
number of tools. It is a general statistics package.
--
Good luck,
Jerry Harder
remove spamnein to respond
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| Naturally, I need a software with a free use license, that can be used
legally in an university! If you have other arguments to speak about my real
problem, please respond me. Else isn't more important speak yet about this
things.
Thanks.
"Dave Hinz" <DaveHinz@spamcop.net> ha scritto nel messaggio
news:32okttF3pm2a0U6@individual.net...
> On Mon, 20 Dec 2004 18:21:22 GMT, Leo <demianheart@hotmail.com> wrote:
>
> Perhaps you missed me asking:
>
>
> So, which is it?
>
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| Dave Hinz 2004-12-20, 4:00 pm |
| On Mon, 20 Dec 2004 18:57:10 GMT, Leo <demianheart@hotmail.com> wrote:
> Naturally, I need a software with a free use license, that can be used
> legally in an university! If you have other arguments to speak about my real
> problem, please respond me. Else isn't more important speak yet about this
> things.
Third message and you finally ask what you should have first time.
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| Third message and you finally don't answer me something of useful.
"Dave Hinz" <DaveHinz@spamcop.net> ha scritto nel messaggio
news:32olv7F3pm2a0U9@individual.net...
> On Mon, 20 Dec 2004 18:57:10 GMT, Leo <demianheart@hotmail.com> wrote:
>
> Third message and you finally ask what you should have first time.
>
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| Thanks! PCA and CART are integrated yet, or I need to download other
packages?
"Jerry Harder" <jhharder@bellsouthspamnein.net> ha scritto nel messaggio
news:Xns95C58284F586Dpitomagnolia@216.77.188.18...
> Try R, available from www.r-project.org. It includes PCA and CART with a
> number of tools. It is a general statistics package.
>
> --
> Good luck,
>
> Jerry Harder
> remove spamnein to respond
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| Jerry Harder 2004-12-22, 3:58 am |
| [posted and mailed]
"Leo" <demianheart@hotmail.com> wrote in
news:TXFxd.315346$b5.15323187@news3.tin.it:
> Thanks! PCA and CART are integrated yet, or I need to download other
> packages?
>
>
>
> "Jerry Harder" <jhharder@bellsouthspamnein.net> ha scritto nel
> messaggio news:Xns95C58284F586Dpitomagnolia@216.77.188.18...
>
>
>
PCA is included in the base package: R 2.01. You will also want the
contributed package: tree. Tree enables you to create, prune, and plot
regression tress. Both packages are free and available from the R
Project.
--
Good luck,
Jerry Harder
remove spamnein to respond
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