Affymetrix SNP Probe-Summarization using Non-Negative Matrix Factorization R package ACNE version 0.9.2 CRAN Task View: Omics (https://CRAN.R-project.org/view=Omics) A summarization method to estimate allele-specific copy number signals for Affymetrix SNP microarrays using non-negative matrix factorization (NMF). Software Depends: R (>= 3.0.0), aroma.affymetrix (>= 2.14.0) Imports: MASS, R.methodsS3 (>= 1.7.0), R.oo (>= 1.23.0), R.utils (>= 2.1.0), matrixStats (>= 0.50.0), R.filesets (>= 2.9.0), aroma.core (>= 2.14.0) Suggests: DNAcopy Henrik Bengtsson <henrikb@braju.com> Comprehensive R Archive Network (CRAN) Maria Ortiz [aut], Henrik Bengtsson [aut, cre, cph], Angel Rubio [aut] LGPL (>= 2.1) 2025-08-19 application/tgz https://CRAN.R-project.org/package=ACNE doi:10.32614/CRAN.package.ACNE