[R] Reading T and F as strings

[David Rowntree]

Hi,

I am trying to read a series of stock tickers into R, and I'm running 
into trouble with Ford (F) and the old AT&T (T).  Read.table seems to 
interpret these as boolean values instead of strings, even when I set 
colColumns to a vector of character(0)'s.  Is there a way to convince it 
to read them as strings?

Thanks in advance for the help,
David