align: Align two NMF models

In zdebruine/RcppML: Rcpp Machine Learning Library

Align two NMF models

Description

Align two NMF models

Usage

align(object, ...)

## S4 method for signature 'nmf'
align(object, ref, method = "cosine", ...)

Arguments

object	nmf model to be aligned to ref
...	arguments passed to or from other methods
ref	reference nmf model to which object will be aligned
method	either cosine or cor

Details

For nmf models, factors in object are reordered to minimize the cost of bipartite matching (see bipartiteMatch) on a cosine or correlation distance matrix. The w matrix is used for matching, and must be equidimensional in object and ref.

zdebruine/RcppML documentation built on Sept. 13, 2023, 11:44 p.m.