[Rcpp-devel] passing zoo series between c++ and R
edd at debian.org
Tue Apr 12 15:32:14 CEST 2011
On 12 April 2011 at 14:10, Giuseppe Milicia wrote:
| I can see no built-in support for zoo objects in Rcpp (I seem to recall there
| was support on the old version), is that right?
I have always split this into a vector of times (trivially using as.numeric()
first on the POSIXct data to use double precision fractional times -- before
I had added a Datetime class) and matrix of data. You get microsecond
precision (on Linux, Windows only does milliseconds) that way in a format
that is native to C/C++ as well.
That was always good enough for me. Working patches for zoo (or better still,
xts) would be considered.
| If it is has anyone written an extension supporting zoo and is willing to
As Romain said, cxxPack once went that way, but then cxxPack also ceased to
function or be supported over six months ago.
But this is not the list to discuss cxxPack.
Dirk Eddelbuettel | edd at debian.org | http://dirk.eddelbuettel.com
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