R help - May 2011 - text mining analysis and word visualization of pdfs

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 enterprise software sponsored
publications- and need to come up with a statistical threshold.

Regards,

Ajay Ohri

Websites-
http://decisionstats.com

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 (ggplot2)

HTH.

-- 
Karl Ove Hufthammer