Re: [Rd] \VignetteKeywords{}, for KEYWORDS or for free-tagging?

2011-01-03 Thread Elliot Todd Kleiman
Hi Kurt, Thank you for the info! However, I would also like to ask: * Since the user may use any words as 'keywords', what is the purpose of this command and what are the benefits of using it? * Where is the documentation for the '\Vignette*' commands? Because other than the '\VignetteIndexEn

Re: [Rd] RFC: sapply() limitation from vector to matrix, but not further

2011-01-03 Thread Martin Maechler
> Martin Maechler > on Tue, 28 Dec 2010 20:06:07 +0100 writes: > On Tue, Dec 28, 2010 at 19:14, Tony Plate > wrote: >> The abind() function from the abind package is an >> alternative here -- it can take a list argument, which >> makes it easy to use with the resu

Re: [Rd] key-value mapping in C inside R?

2011-01-03 Thread Matteo Bertini
On Thu, Dec 30, 2010 at 9:34 PM, Hadley Wickham wrote: > Why not use a sparse Matrix package? > Hadley In the original arima.c code the matrix is represented as an array of double. I'd like to add a minimal overhead/changes on the code. I think I'll use a simple sorted linked list to store the k