prepareData

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Prepare data for model fitting

Simple helper function to prepare data for model fitting

Keywords
spatial
Usage
prepareData(x, p, b, factors, xy=FALSE)
Arguments
x
Raster* object
p
presence points
b
background (or absence) points
factors
vectors indicating which variables are factors (using layer names or numbers)
xy
logical. If TRUE, the first two columns of the returned data.frame will be the coordinates of p and b (labeled 'x' and 'y')
Value

data.frame with nlayers(x)+1 columns and nrow(p) + nrow(b) rows. The first column, 'pb' indicates whether a record represents presence '1' or background '0' values. The other columns have the values from the Raster* object.

Aliases
  • prepareData
Documentation reproduced from package dismo, version 1.1-4, License: GPL (>= 3)

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