Supplemental material
The American Statistician
Volume 77, 2023 - Issue 4
Statistical Computing and Graphics
Improved Approximation and Visualization of the Correlation Matrix
Jan Graffelmana Department of Statistics and Operations Research, Universitat Politècnica de Catalunya, Barcelona, Spain;b Department of Biostatistics, University of Washington, Seattle, WACorrespondence[email protected]
https://orcid.org/0000-0003-3900-0780View further author information
https://orcid.org/0000-0003-3900-0780View further author information & Jan de Leeuwc Department of Statistics, University of California Los Angeles, Los Angeles, CAhttps://orcid.org/0000-0003-1420-1797View further author information
https://orcid.org/0000-0003-1420-1797View further author information