pcaTrans: PCA transform a 'Raster*' object
In SEEG-Oxford/seegMBG: Streamlined Model-Based Geostatistics Functions for the SEEG Research Group
Description
Usage
Arguments
Value
Description
Given a matrix of point coordinates and a Raster* object of
covariates, return a Raster* object of the same size with the layers
giving principal components from a PCA rotation based on the data values
at the coordinates.
Usage
1
pcaTrans(coords, covs)
Arguments
coords
a two-column matrix or dataframe giving the location about
which to carry out the PCA analysis
covs
a Raster* object containing covariates to rotate
Value
a Raster* object with the same extent, resolutiona and number
of layers as covs but with each layer giving the location on a
different principal component axis.
SEEG-Oxford/seegMBG documentation built on May 9, 2019, 11:08 a.m.
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Description Usage Arguments Value
Description
Given a matrix of point coordinates and a Raster* object of
covariates, return a Raster* object of the same size with the layers
giving principal components from a PCA rotation based on the data values
at the coordinates.
Usage
1 | pcaTrans(coords, covs)
|
Arguments
coords |
a two-column matrix or dataframe giving the location about which to carry out the PCA analysis |
covs |
a |
Value
a Raster* object with the same extent, resolutiona and number
of layers as covs but with each layer giving the location on a
different principal component axis.
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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