selectPCs: Select principal components using Broken Stick criterion
In iholzleitner/demopckg: Convenience functions around GMM
Description
Usage
Arguments
Value
Examples
Description
Selects principal components according to Broken Stick Model (MacArthur 1957). Adapted from function "evplot" by Francois Gillet.
Usage
1
selectPCs(PCA_output)
Arguments
PCA_output
Output from geomorph::plotTangentSpace or stats::prcomp
Value
Returns selected PCs and variance explained
Examples
1
2
3
4
data(FRL_London)
PCA_out <- prcomp(FRL_London)
selectPCs(PCA_out)
iholzleitner/demopckg documentation built on Oct. 7, 2020, 12:26 a.m.
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Description Usage Arguments Value Examples
Description
Selects principal components according to Broken Stick Model (MacArthur 1957). Adapted from function "evplot" by Francois Gillet.
Usage
1 | selectPCs(PCA_output)
|
Arguments
PCA_output |
Output from geomorph::plotTangentSpace or stats::prcomp |
Value
Returns selected PCs and variance explained
Examples
1 2 3 4 | data(FRL_London)
PCA_out <- prcomp(FRL_London)
selectPCs(PCA_out)
|
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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