[R] Lattice graphics strip labels for shingles

[Deepayan Sarkar]

On 10/18/05, Kiermeier, Andreas (PIRSA - SARDI)
<Kiermeier.Andreas at saugov.sa.gov.au> wrote:
> Dear all,
>
> back in 2002 Martin Henry H. Stevens wrote
> (https://stat.ethz.ch/pipermail/r-help/2002-May/019851.html)
>
> > How do I control the text in strips? Specifically, I want to put in the
> > ranges generated in shingle(x) where x is continuous.
>
> with an answer from Deepyan Sarkar (see strip.new towards the end of this
> message).  I assume that the answer worked back then, but I've tried to
> implement it today, with little success.  I think that it may have to do
> with namespaces - but I'm not sure.

It does have to do with namespaces. grid.rect etc are in the grid
namespace which is not attached when you are calling strip.new. The
simplest solution is to attach it first, e.g. by

library(grid)

(or put 'require(grid)' inside strip.new).

Deepayan