getPcaVars: Calculates the percent of variance explained for principal...
In blackthornrx/rbnctools: Useful R Functions for RBNC
Description
Usage
Arguments
Value
Author(s)
Examples
Description
Given a PCA object created with [prcomp][stats::prcomp], this function computes
the percent of variance explained by each of the principal components.
Usage
1
getPcaVars(pca, digits = 3)
Arguments
pca
An object created with [prcomp][stats::prcomp].
digits
The number of significant digits to round to.
Value
A vector with the percent of variance explained for each of the
principal components in decreasing order.
Author(s)
Andrew E Jaffe
Examples
1
2
pca <- prcomp(USArrests)
getPcaVars(pca)
blackthornrx/rbnctools documentation built on Feb. 6, 2021, 12:27 a.m.
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Description Usage Arguments Value Author(s) Examples
Description
Given a PCA object created with [prcomp][stats::prcomp], this function computes the percent of variance explained by each of the principal components.
Usage
1 | getPcaVars(pca, digits = 3)
|
Arguments
pca |
An object created with [prcomp][stats::prcomp]. |
digits |
The number of significant digits to round to. |
Value
A vector with the percent of variance explained for each of the principal components in decreasing order.
Author(s)
Andrew E Jaffe
Examples
1 2 | pca <- prcomp(USArrests)
getPcaVars(pca)
|
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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