Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleStatistical Corrections of Invalid Correlation Matrices.AuthorsLøland, Anders; Huseby, Ragnar Bang; Hjort, Nils Lid; Frigessi, ArnoldoPublicationScandinavian Journal of Statistics, 2013, Vol 40, Issue 4, p807ISSN0303-6898Publication typeArticleDOI10.1111/sjos.12035