harmanScores: A Principal components prcomp function tweaked for Harman
In Harman: The removal of batch effects from datasets using a PCA and constrained optimisation based technique
Description
Usage
Arguments
Value
Description
A tweaking of stats::prcomp such that for the svd, the
transpose of u is used instead of v when the number of assays is less than
the number of samples.
Usage
1
harmanScores(x)
Arguments
x
matrix, data matrix of values to perform PCA on.
Value
scores, a prcomp-like object with rotation, scores and the center
values. The scores are corrected, but all three are needed later to
reconstruct the data.
Harman documentation built on Nov. 8, 2020, 7:50 p.m.
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Description Usage Arguments Value
Description
A tweaking of stats::prcomp such that for the svd, the
transpose of u is used instead of v when the number of assays is less than
the number of samples.
Usage
1 | harmanScores(x)
|
Arguments
x |
matrix, data matrix of values to perform PCA on. |
Value
scores, a prcomp-like object with rotation, scores and the center values. The scores are corrected, but all three are needed later to reconstruct the data.
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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