selected_sites_SAC {biosurvey}R Documentation

Species accumulation curves from PAM_subset

Description

Creates species accumulation curves for each set of selected sites contained in elements of PAM_subset that contain information of species incidence (presence-absence).

Usage

selected_sites_SAC(PAM_subset, selection_type = "all", method = "exact", ...)

Arguments

PAM_subset

object of class PAM_subset obtained using the function subset_PAM.

selection_type

type of selection to be considered when creating SAC for elements in PAM_subset. Options are: "all", "random", "E", "G", #' and "EG". The default, "all", uses all selection types present in PAM_subset.

method

(character) species accumulation method to be passed to function specaccum. Default = "exact".

...

other arguments to be passed to function specaccum.

Details

Important details about the process performed to obtain each of the SACs can be seen in the help for function specaccum.

Value

A list of species accumulation curves (SACs, "specaccum" objects) for all sets of selected sites according to option defined in selection_type.

Examples

# Data
data("b_pam", package = "biosurvey")
data("m_selection", package = "biosurvey")

# Subsetting base PAM according to selections
sub_pam_all <- subset_PAM(b_pam, m_selection, selection_type = "all")

SACs <- selected_sites_SAC(PAM_subset = sub_pam_all, selection_type = "all")

[Package biosurvey version 0.1.1 Index]