title: What is principal component analysis?
authors.affiliation: Markus Ringnér is in the Division of Oncology, Department of Clinical Sciences, Barngatan 2, Lund University, 221 85, Lund, Sweden. markus.ringner@med.lu.se
authors.forename: Markus
authors.initials: M
authors.lastname: Ringnér
mesh_terms: D000465:Algorithms; D019295:Computational Biology / Q000379:methods; D020869:Gene Expression Profiling / Q000379:methods; D025341:Principal Component Analysis / Q000379:methods