pcaMethods: BPCA_dostep – R documentation

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BPCA_dostep

Do BPCA estimation step

Description

The function contains the actual implementation of the BPCA component estimation. It performs one step of the BPCA EM algorithm. It is called 'maxStep' times from within the main loop in BPCAestimate.

Usage

BPCA_dostep(M, y)

Arguments

`M`	Data structure containing all needed information. See the source documentation of BPCA_initmodel for details
`y`	Numeric original data matrix

Details

This function is NOT intended to be run standalone.

Value

Updated version of the data structure

Author(s)

Wolfram Stacklies

pcaMethods

A collection of PCA methods

v1.82.0

GPL (>= 3)

Authors

Wolfram Stacklies, Henning Redestig, Kevin Wright

Initial release