fraction_variance_explained_perPC: Fraction of variance explained per PC
In msPCA: Sparse Principal Component Analysis with Multiple Principal Components
fraction_variance_explained_perPC R Documentation
Fraction of variance explained per PC
Description
Computes the fraction of variance explained (variance explained normalized by the trace of the covariance/correlation matrix) by each PC.
Usage
fraction_variance_explained_perPC(C, U)
Arguments
C
A matrix. The correlation or covariance matrix (p x p).
U
A matrix. The matrix containing the r PCs (p x r).
Value
An array.
msPCA documentation built on May 16, 2026, 1:08 a.m.
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| fraction_variance_explained_perPC | R Documentation |
Fraction of variance explained per PC
Description
Computes the fraction of variance explained (variance explained normalized by the trace of the covariance/correlation matrix) by each PC.
Usage
fraction_variance_explained_perPC(C, U)
Arguments
C |
A matrix. The correlation or covariance matrix (p x p). |
U |
A matrix. The matrix containing the r PCs (p x r). |
Value
An array.
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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