Re: [R] text mining analysis and word visualization of pdfs

2011-05-19 Thread Mike Marchywka
Date: Wed, 18 May 2011 15:24:49 +0530 From: ashimkap...@gmail.com To: k...@huftis.org CC: r-h...@stat.math.ethz.ch Subject: Re: [R] text mining analysis and word visualization of pdfs On Wed, May 18, 2011 at 1:44 PM, Karl Ove Hufthammer wrote

Re: [R] text mining analysis and word visualization of pdfs

2011-05-18 Thread Ashim Kapoor
On Wed, May 18, 2011 at 1:44 PM, Karl Ove Hufthammer wrote: > Ajay Ohri wrote: > > > What is the appropriate software package for dumping say 20 PDFS in a > > folder, then creating data visualization with frequency counts of > > certain words as well as measure correlation within each file for > >

Re: [R] text mining analysis and word visualization of pdfs

2011-05-18 Thread Karl Ove Hufthammer
Ajay Ohri wrote: > What is the appropriate software package for dumping say 20 PDFS in a > folder, then creating data visualization with frequency counts of > certain words as well as measure correlation within each file for > certain key relationships or key words. pdftotext + Unix™ for Poets +

[R] text mining analysis and word visualization of pdfs

2011-05-17 Thread Ajay Ohri
Dear Lists, What is the appropriate software package for dumping say 20 PDFS in a folder, then creating data visualization with frequency counts of certain words as well as measure correlation within each file for certain key relationships or key words. I am doing text analysis of biases in enter