Affymetrix SNP Probe-Summarization using Non-Negative Matrix Factorization
Package ACNE
(ACNE)
Non-negative matrix factorization (NMF) of a matrix containing SNP pro...
Allele-specific copy number estimation using non-negative matrix facto...
The NmfPlm class
The NmfSnpPlm class
Non-documented objects
Generates a multi-panel plot summarizing the NMF SNP fit
Calculates the pseudo inverse of a matrix
Removes outliers in matrix containing SNP signals
Robust initialization of the H (copy number) matrix
Robust initialization of the W (affinity) matrix
Reshapes SNP data in matrix form to array form and vice versa
Initialization of the W and H matrices
A summarization method to estimate allele-specific copy number signals for Affymetrix SNP microarrays using non-negative matrix factorization (NMF).