expokit_dgpadm_Qmat2: A byte-compiled version of expokit_dgpadm_Qmat2_prebyte
In BioGeoBEARS: BioGeography with Bayesian (and Likelihood) Evolutionary Analysis in R Scripts

Description Usage Arguments Details Value Note Author(s) References See Also Examples

Byte-compiling is supposed to speed up functions; this is an attempt to do this on the rexpokit function expokit_dgpadm_Qmat. It is also possible to byte-compile everything during package installation (via ByteCompile: true in the DESCRIPTION file), which is implemented in BioGeoBEARS, so this may be redundant.

1 2	expokit_dgpadm_Qmat2(times, Qmat, transpose_needed = TRUE)

`times`	one or more time values to exponentiate by
`Qmat`	an input Q transition matrix
`transpose_needed`	If TRUE (default), matrix will be transposed (apparently EXPOKIT needs the input matrix to be transposed compared to normal)

expokit_dgpadm_Qmat2_prebyte gets byte-compiled into expokit_dgpadm_Qmat2.

See http://dirk.eddelbuettel.com/blog/2011/04/12/ for discussion of the compile package.

tmpoutmat the output matrix.

Go BEARS!

Nicholas J. Matzke matzke@berkeley.edu

http://phylo.wikidot.com/matzke-2013-international-biogeography-society-poster

Matzke_2012_IBS

expokit_dgpadm_Qmat, expokit_dgpadm_Qmat2, compile, cmpfun

testval=1

Loading required package: rexpokit
Loading required package: cladoRcpp
Loading required package: ape
Loading required package: phylobase

Attaching package: 'phylobase'

The following object is masked from 'package:ape':

    edges