SURDES: Functions for a stratified SURvey DESign
Version 1.0

A stratified survey design method that selects sampling points in a given territory using environmental and spatial distances as surrogates of overall diversity. The procedure minimises the variation uncovered by the selected points using a set of consecutive criteria repeated iteratively. In each iteration, a p-median allocation criterion is used to define a vector of preselected sites, then a set of user defined conditions is applied to restrict the preselected sites so that one location is selected in each iteration.

AuthorNagore Garcia Medina & Bernardo Garcia Carreras
Date of publicationNone
MaintainerNagore Garcia Medina <ngmedina@gmail.com>
LicenseGPL-2
Version1.0
Package repositoryView on R-Forge
InstallationInstall the latest version of this package by entering the following in R:
install.packages("SURDES", repos="http://R-Forge.R-project.org")

Getting started

Package overview

Popular man pages

alloc: Site allocation procedure using one matrix
allocTM: Site allocation criterion that uses two initial matrices
conditions: Additional conditions
criteria: Criteria for the additional conditions
env: Matrix of environmental distances
vectores: A matrix inlcuding initial localities and additional...
vini: A vector with the starting points
See all...

All man pages Function index File listing

Man pages

alloc: Site allocation procedure using one matrix
allocTM: Site allocation criterion that uses two initial matrices
conditions: Additional conditions
criteria: Criteria for the additional conditions
env: Matrix of environmental distances
geogr: Matrix of geographic distances.
SURDES-package: Functions for survey design based on environmental distance...
vectores: A matrix inlcuding initial localities and additional...
vini: A vector with the starting points

Functions

SURDES Man page
SURDES-package Man page
alloc Man page Source code
allocTM Man page Source code
conditions Man page
criteria Man page
env Man page
geogr Man page
vectores Man page
vini Man page

Files

NAMESPACE
data
data/criteria.rda
data/vini.rda
data/geogr.rda
data/env.rda
data/vectores.rda
data/conditions.rda
R
R/allocTM.R
R/alloc.R
DESCRIPTION
man
man/allocTM.Rd
man/geogr.Rd
man/SURDES-package.Rd
man/vini.Rd
man/vectores.Rd
man/criteria.Rd
man/alloc.Rd
man/env.Rd
man/conditions.Rd
SURDES documentation built on May 21, 2017, 3:53 a.m.

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