[Rd] type of list elements in .Call
Prof Brian Ripley
ripley at stats.ox.ac.uk
Mon Jan 31 16:16:25 CET 2005
On Mon, 31 Jan 2005, Faheem Mitha wrote:
> [Forwarding to r-devel.]
> Dear People,
> Here is something I do not understand. Consider
This is covered, copiously, in the examples in `Writing R Extensions'.
Hint: search for coerceVector.
> as I would expect. I thought that if the vectors in the list could be
> regarded as integer vectors, they would be coerced appropriately, but
> apparently not. Is there any way I can tell R to regard them as integer
Reading the manual would have corrected your thinking.
Brian D. Ripley, ripley at stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595
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