View source: R/pco_selection.R
svdPCO | R Documentation |
Calculates distance matrix from raw data, then conducts a PCO ordination using a single value decomposition.
svdPCO(x, metric)
x |
Raw data matrix. |
metric |
Distance matrix calculation metric. "euclidean", "manhattan", or "gower". |
This differs from other PCO functions which use CMDscale
that depends on a
spectral decomposition.
PCO scores (scores) and eigenvalues (eigen.val)
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