User talk:SymmetricEn
PCO redirects to Principal components analysis, but is not discussed there[edit]
PCO redirects to Principal components analysis, but the PCO acronym is not discussed at all in that page.
As a layman, I came to Wikipedia to learn something about the difference between PCA and PCO (which, as far as I know, are 2 different acronyms for 2 slightly different analysis techniques). SymmetricEn (talk) 19:37, 14 October 2014 (UTC)