species

<code>list</code> of <code>RasterLayer</code> or <code>RasterStack</code> objects. Each elements denotes the spatial distribution for each space. Defaults to <code>NULL</code>.

spaces

<code>character</code>  to indicate if 'unreliable' or 'reliable' formulation should be used to generate prioritisations. Defaults to 'unreliable'.

formulation

<code>logical</code> should solutions be generated?

solve

arguments are passed to <code><a rd-options="" href="/link/GurobiOpts?package=raptr&version=0.0.1" data-mini-rdoc="raptr::GurobiOpts">GurobiOpts</a></code>, <code><a rd-options="" href="/link/make.RapData?package=raptr&version=0.0.1" data-mini-rdoc="raptr::make.RapData">make.RapData</a></code>, and <code><a rd-options="" href="/link/RapReliableOpts?package=raptr&version=0.0.1" data-mini-rdoc="raptr::RapReliableOpts">RapReliableOpts</a></code> or <code><a rd-options="" href="/link/RapUnreliableOpts?package=raptr&version=0.0.1" data-mini-rdoc="raptr::RapUnreliableOpts">RapUnreliableOpts</a></code> functions.


This is a general function to create Rap objects from scratch and solve them to generate solutions.


Biodiversity is in crisis. The overarching aim of conservation
is to preserve biodiversity patterns and processes. To this end, protected
areas are established to buffer species and preserve biodiversity processes.
But resources are limited and so protected areas must be cost-effective. This
package contains tools to generate plans for protected areas (prioritizations),
using spatially explicit targets for biodiversity patterns and processes.
To obtain solutions in a feasible amount  of time, this package uses the
commercial 'Gurobi' software package (obtained from <http://www.gurobi.com/>).
Additionally, the 'rgurobi' package can also be installed to provide extra
functionality (obtained from <http://github.com/jeffreyhanson/rgurobi>).

Jeffrey O Hanson

raptr

Representative and Adequate Prioritization Toolkit in R

rap function

arguments are passed to <code><a rd-options='' href='GurobiOpts'>GurobiOpts</a></code>, <code><a rd-options='' href='make.RapData'>make.RapData</a></code>, and <code><a rd-options='' href='RapReliableOpts'>RapReliableOpts</a></code> or <code><a rd-options='' href='RapUnreliableOpts'>RapUnreliableOpts</a></code> functions.

rap: Generate prioritisations using RAP

Description

Usage

Arguments

Value

See Also