prepareData: Prepare data for model fitting
In dismo: Species Distribution Modeling
Description
Usage
Arguments
Value
Author(s)
Description
Simple helper function to prepare data for model fitting
Usage
1
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.
Author(s)
Robert J. Hijmans
dismo documentation built on May 2, 2019, 6:07 p.m.
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Description Usage Arguments Value Author(s)
Description
Simple helper function to prepare data for model fitting
Usage
1 | 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 |
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.
Author(s)
Robert J. Hijmans
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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