Re: [R] text mining with R

2005-11-03 Thread Andy Bunn
> Just wondering if anyone knows of any text mining projects in 
> R...I googled 
> a bit but didn't get anything...

RSiteSearch("text mining") turns up 85 hits...

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[R] text mining with R

2005-11-03 Thread Ken Termiso
Hi all,

Just wondering if anyone knows of any text mining projects in R...I googled 
a bit but didn't get anything...

TIA,
ken

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Re: [R] Text Mining with R

2004-12-06 Thread Kjetil Brinchmann Halvorsen
Christian Schulz wrote:
hi,
i'm interested in text-mining, too and so make a trial.
In Linux (suse9.2) it works fine, but in windows i can't install
the source despite off  installed  perl, tools ,htmlhelp etc..
regards, christian
Just downloaded, and had no problems running  Rcmd INSTALL
on the source distribution. But you need ALL tools installed!
maybe you tried to install the "zip file for windows" on the web page,
which maybe is compiled with an old R
Kjetil

Jean-Pierre Muller wrote:
Jose,
Le 3 déc. 04, à 21:23, Jose Quesada a écrit :
Tobias,
I just created a zip file from the tar, and used the "install from
zip" option of the Rwin console.
ttda is shown in the list of installed packages. However, when I try
"load packages", or the equivaent "library(ttda)", I get:
Error in library(ttda) : 'ttda' is not a valid package -- installed 
< 2.0.0?

local({pkg <- select.list(sort(.packages(all.available = TRUE)))

+ if(nchar(pkg)) library(pkg, character.only=TRUE)})
Error in library(pkg, character.only = TRUE) :
'ttda' is not a valid package -- installed < 2.0.0?
Do you know why?
I have put a link to the zip version of ttda on 
http://wwwpeople.unil.ch/jean-pierre.mueller/
I have been able to load it (using "packages -> Install package(s) 
from local zip files..."),
and to make a few tests, but i have not tested it well on a windows 
machine with R 2.0.x.,
I will not have time in the next few days. But on R for Mac OS X Aqua 
(2.0.1), I have no
problems (R CMD CHECK ttda ->  OK)  & (Installing *source* package 
'ttda' ... ->
package successfully installed ) .
HTH



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Re: [R] Text Mining with R

2004-12-06 Thread Christian Schulz
hi,
i'm interested in text-mining, too and so make a trial.
In Linux (suse9.2) it works fine, but in windows i can't install
the source despite off  installed  perl, tools ,htmlhelp etc..
regards, christian
Jean-Pierre Muller wrote:
Jose,
Le 3 déc. 04, à 21:23, Jose Quesada a écrit :
Tobias,
I just created a zip file from the tar, and used the "install from
zip" option of the Rwin console.
ttda is shown in the list of installed packages. However, when I try
"load packages", or the equivaent "library(ttda)", I get:
Error in library(ttda) : 'ttda' is not a valid package -- installed < 
2.0.0?

local({pkg <- select.list(sort(.packages(all.available = TRUE)))
+ if(nchar(pkg)) library(pkg, character.only=TRUE)})
Error in library(pkg, character.only = TRUE) :
'ttda' is not a valid package -- installed < 2.0.0?
Do you know why?
I have put a link to the zip version of ttda on 
http://wwwpeople.unil.ch/jean-pierre.mueller/
I have been able to load it (using "packages -> Install package(s) 
from local zip files..."),
and to make a few tests, but i have not tested it well on a windows 
machine with R 2.0.x.,
I will not have time in the next few days. But on R for Mac OS X Aqua 
(2.0.1), I have no
problems (R CMD CHECK ttda ->  OK)  & (Installing *source* package 
'ttda' ... ->
package successfully installed ) .
HTH



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Re: [R] Text Mining with R

2004-12-06 Thread Jean-Pierre Muller
Jose,
Le 3 déc. 04, à 21:23, Jose Quesada a écrit :
Tobias,
I just created a zip file from the tar, and used the "install from
zip" option of the Rwin console.
ttda is shown in the list of installed packages. However, when I try
"load packages", or the equivaent "library(ttda)", I get:
Error in library(ttda) : 'ttda' is not a valid package -- installed < 
2.0.0?
local({pkg <- select.list(sort(.packages(all.available = TRUE)))
+ if(nchar(pkg)) library(pkg, character.only=TRUE)})
Error in library(pkg, character.only = TRUE) :
'ttda' is not a valid package -- installed < 2.0.0?
Do you know why?
I have put a link to the zip version of ttda on 
http://wwwpeople.unil.ch/jean-pierre.mueller/
I have been able to load it (using "packages -> Install package(s) from 
local zip files..."),
and to make a few tests, but i have not tested it well on a windows 
machine with R 2.0.x.,
I will not have time in the next few days. But on R for Mac OS X Aqua 
(2.0.1), I have no
problems (R CMD CHECK ttda ->  OK)  & (Installing *source* package 
'ttda' ... ->
package successfully installed ) .
HTH


--
Jean-Pierre Müller
SSP / BFSH2 / UNIL / CH - 1015 Lausanne
Voice:+41 21 692 3116 / Fax:+41 21 692 3115
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Re: [R] Text Mining with R

2004-12-03 Thread Paul Roebuck
On Fri, 3 Dec 2004, Jose Quesada wrote:

> On Fri, 3 Dec 2004 19:15:57 +, Tobias Verbeke wrote:
>
> > You may have a look at:
> >
> > http://wwwpeople.unil.ch/jean-pierre.mueller/
>
> I just created a zip file from the tar, and used the "install from
> zip" option of the Rwin console.
>
> ttda is shown in the list of installed packages. However, when I try
> "load packages", or the equivaent "library(ttda)", I get:
>
> Error in library(ttda) : 'ttda' is not a valid package -- installed < 2.0.0?
> > local({pkg <- select.list(sort(.packages(all.available = TRUE)))
> + if(nchar(pkg)) library(pkg, character.only=TRUE)})
> Error in library(pkg, character.only = TRUE) :
> 'ttda' is not a valid package -- installed < 2.0.0?
>
> Do you know why?

Converting from one archive format to another doesn't
change the fact that it's still a source archive. The Windows
"install from zip" is expecting a precompiled, binary archive.
Unless you used the R development tools, it ain't gonna fly.

--
SIGSIG -- signature too long (core dumped)

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Re: [R] Text Mining with R

2004-12-03 Thread Jose Quesada
Tobias,

I just created a zip file from the tar, and used the "install from
zip" option of the Rwin console.

ttda is shown in the list of installed packages. However, when I try
"load packages", or the equivaent "library(ttda)", I get:

Error in library(ttda) : 'ttda' is not a valid package -- installed < 2.0.0?
> local({pkg <- select.list(sort(.packages(all.available = TRUE)))
+ if(nchar(pkg)) library(pkg, character.only=TRUE)})
Error in library(pkg, character.only = TRUE) : 
'ttda' is not a valid package -- installed < 2.0.0?

Do you know why?

Thanks,
-Jose

On Fri, 3 Dec 2004 19:15:57 +, Tobias Verbeke
<[EMAIL PROTECTED]> wrote:
> On Thu, 2 Dec 2004 18:29:31 +0100
> Daniele Medri <[EMAIL PROTECTED]> wrote:
> 
> > Dears,
> >
> > anyone has experiences with text mining and R?
> > I'll be very greatfull for tutorial or examples.
> >
> 
> You may have a look at:
> 
> http://wwwpeople.unil.ch/jean-pierre.mueller/
> 
> HTH,
> Tobias
> 
> 
> 
> 
> > --
> > Daniele Medri - http://www.medri.org
> >
> > __
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> > http://www.R-project.org/posting-guide.html
> >
> 
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> 


-- 
* I have finally put online an exhibition project with my newer paintings *
http://lsa.colorado.edu/~quesadaj/FTexhibitionProject/
Jose Quesada, PhD.
 
[EMAIL PROTECTED]   Research associate
http://lsa.colorado.edu/~quesadaj   Dept. of Social and Decision Sciences
http://www.andrew.cmu.edu/~jquesada Carnegie Mellon University
Porter Hall Phone: 412 268 6011
office PH208-J  Fax:   412 268 6938
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Re: [R] Text Mining with R

2004-12-03 Thread Tobias Verbeke
On Thu, 2 Dec 2004 18:29:31 +0100
Daniele Medri <[EMAIL PROTECTED]> wrote:

> Dears,
> 
> anyone has experiences with text mining and R?
> I'll be very greatfull for tutorial or examples.
> 

You may have a look at:

http://wwwpeople.unil.ch/jean-pierre.mueller/

HTH,
Tobias


> -- 
> Daniele Medri - http://www.medri.org
> 
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>

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Re: [R] Text Mining with R

2004-12-03 Thread Christian Schulz
Hi,
i didn't know anything and imho R is not the perfect basis
for this , which i'm recognize when want
doing a lot of text data manipulation.
But with the open-sources software weka there exist some possibility's
and subprojects related to text-mining.
http://www.cs.waikato.ac.nz/ml/weka/
regards, christian

Daniele Medri wrote:
Dears,
anyone has experiences with text mining and R?
I'll be very greatfull for tutorial or examples.
Thanks
 

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[R] Text Mining with R

2004-12-02 Thread Daniele Medri
Dears,

anyone has experiences with text mining and R?
I'll be very greatfull for tutorial or examples.

Thanks
-- 
Daniele Medri - http://www.medri.org

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