whiten

0th

Percentile

Whitening (standardising) a data matrix

Transforms data matrix by centering, projecting onto its first k principal components, and standardising the resulting components. The output is a zero mean, identity covariance data matrix. Only used for pre-processing prior to ICA. Not intended for alternative access.

Keywords
internal
Aliases
  • whiten
Documentation reproduced from package FKSUM, version 0.1.0, License: GPL

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