In the Methods section, there are errors in the first and second equation in the section titled "2.2. CC-SCA-ECP Model." The publisher apologizes for these errors. The second line after the first equation incorrectly describes the Equal Cross Product (ECP) constraints. The correct equation is:
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with Equal Cross Product (ECP) constraints as 
, and with 
to ensure separation of common and specific components[…]
There is an additional error in the second equation, many numbers were added. The correct equation is:
 |
Reference
- 1. De Roover K, Timmerman ME, Mesquita B, Ceulemans E (2013) Common and Cluster-Specific Simultaneous Component Analysis. PLoS ONE 8(5): e62280 doi:10.1371/journal.pone.0062280 [DOI] [PMC free article] [PubMed] [Google Scholar]