areas_list_to_states_list_old {cladoRcpp}

Convert a list of areas to a list of geographic ranges (states); original R version

Description

This is the original R version of the function which converts a list of possible areas to a list of all possible states (geographic ranges). This gets slow for large numbers of areas.

Usage

areas_list_to_states_list_old(areas = c("A", "B", "C"),
  maxareas = length(areas), include_null_range = TRUE,
  split_ABC = TRUE)

Arguments

areas

a list of areas (character or number; the function converts these to numbers, starting with 0)

maxareas

maximum number of areas in this analyses

include_null_range

TRUE or FALSE, should the NULL range be included in the possible states? (e.g., LAGRANGE default is yes)

split_ABC

TRUE or FALSE If TRUE the output will consist of a list of lists (c("A","B","C"), c("A","B"), c("A","D"), etc.); if FALSE, the list of areas will be collapsed ("ABC", "AB", "AD", etc.).

Details

The function is mostly replaced by rcpp_areas_list_to_states_list in optimized code, but is still used in some places for display purposes.

Value

states_list A list of the states.

Note

No notes.

Author(s)

Nicholas J. Matzke [e-mail]

References

http://phylo.wikidot.com/matzke-2013-international-biogeography-society-poster https://code.google.com/p/lagrange/ #bibliography /Dropbox/_njm/__packages/cladoRcpp_setup/cladoRcpp_refs.bib @cite Matzke_2013 @cite Matzke_2014 @cite ReeSmith2008

See Also

numstates_from_numareas, rcpp_areas_list_to_states_list

Examples

areas = c("A","B","C")
areas_list_to_states_list_old(areas=areas, maxareas=length(areas), 
include_null_range=TRUE, split_ABC=TRUE)
areas_list_to_states_list_old(areas=areas, maxareas=length(areas), 
include_null_range=TRUE, split_ABC=FALSE)
areas_list_to_states_list_old(areas=areas, maxareas=length(areas), 
include_null_range=FALSE, split_ABC=TRUE)
areas_list_to_states_list_old(areas=areas, maxareas=length(areas), 
include_null_range=FALSE, split_ABC=FALSE)
areas_list_to_states_list_old(areas=areas, maxareas=2, 
include_null_range=TRUE, split_ABC=TRUE)
areas_list_to_states_list_old(areas=areas, maxareas=2, 
include_null_range=TRUE, split_ABC=FALSE)
areas_list_to_states_list_old(areas=areas, maxareas=2, 
include_null_range=FALSE, split_ABC=TRUE)
areas_list_to_states_list_old(areas=areas, maxareas=2, 
include_null_range=FALSE, split_ABC=FALSE)
areas_list_to_states_list_old(areas=areas, maxareas=1, 
include_null_range=TRUE, split_ABC=TRUE)
areas_list_to_states_list_old(areas=areas, maxareas=1, 
include_null_range=TRUE, split_ABC=FALSE)
areas_list_to_states_list_old(areas=areas, maxareas=1, 
include_null_range=FALSE, split_ABC=TRUE)
areas_list_to_states_list_old(areas=areas, maxareas=1, 
include_null_range=FALSE, split_ABC=FALSE)