[R] "tile.list" method for "[" in deldir

[Rolf Turner]

I have now added a "tile.list" method for "[" so that "tile.list" 
objects can be sub-setted without losing their class or their "rw" 
attributes.

This is incorporated in version 0.1-8 of deldir which I have just 
uploaded to CRAN.  It should be available for download "soon".

cheers,

Rolf

-- 
Rolf Turner
Technical Editor ANZJS
Department of Statistics
University of Auckland
Phone: +64-9-373-7599 ext. 88276
Home phone: +64-9-480-4619