[R] continuation lines in R script files

[Evan Cooch]

Joris De Wolf wrote:
> Are your sure your second solution does not work? Try again...
>
>   

Turns out the second approach did work - but only once I stopped 
cutting-and-pasting between two different operating systems (Linux and 
Windows under Linux). Apparently, some of the cut-and-paste things I was 
doing added weird EOL characters (unseen) or some such...

Ah well.