R help - Jan 2012 - Word Wrap

Hello,
I have to write a big sentence with cat() and I would like that R 
automatically adds a new line when it is needed (when the text arrives 
at the end of the window), the same as Windows Notepad does (Word Wrap).
How could I do?

Thank you
F.

On Sun, Jan 15, 2012 at 4:40 PM, Francisco <franciscororolaio at
google.com> wrote:
> Hello,
> I have to write a big sentence with cat() and I would like that R
> automatically adds a new line when it is needed (when the text arrives at
> the end of the window), the same as Windows Notepad does (Word Wrap).
> How could I do?
A little bit of research wouldn't hurt:

http://en.wikipedia.org/wiki/Word_wrap#Algorithm

You can split text in R with strsplit, get the length of strings with
nchar, and add up the lengths with + or sum.

 The greedy algorithm just takes as many strings until the next one
would go over the line length, and then spits those out and a new
line, and carries on. The other algorithm on Wikipedia looks much more
fun.

Barry