pseudo.presences.sampling: Creates pseudo presences based on other presences to increase

In michelbieleveld/pseudopresence: Pseudo presence generator for Species Distribution Modeling

Description

Creates pseudo presences based on other presences to increase

Usage

pseudo.presences.sampling(sp, resp, env, strategy = "random",
  cell.distance = 0, np.points = NULL, quant.SRE = 0)

Arguments

sp	coordiantes of reponse points (2 column matrix)
resp	Response Variable (monospecific) as vector, 1=pres, 0=true_abs, NA=no_info
env	Explanatory Variable as rasterStack
strategy	Strategy to be used to generate points, one of c("random", "sre", "similar", "dissimilar")
cell.distance	Maximum cell.distance from presence point to be used for pseudo presence generation
np.points	Number of pseudo presence points to generate
quant.SRE	Quant parameter of sre function.

Value

a SpatialPointsDataFrame object that will be given to BIOMOD_FormatingData function

michelbieleveld/pseudopresence documentation built on May 12, 2019, 2:02 p.m.