Eigenvalues ($\lambda_i$) are extracted. The canonical correlation for the $i$-th function is: $$ R_c_i = \sqrt\lambda_i $$
Uses Wilks' Lambda approximation to chi-square for dimension reduction: $$ \Lambda = \prod_i=1^k (1 - \lambda_i) $$ ij.stat.canon
If ij.stat.canon specifically relates to a function or method within a software tool like ImageJ (which uses ij for its package or module names), it might offer functionalities tailored for image or scientific data analysis, incorporating statistical canonical methods for tasks like image comparison or feature extraction. Eigenvalues ($\lambda_i$) are extracted
(e.g., IJ Scan Utility, Easy-PhotoPrint Editor). IJ Scan Utility
Re-run the installer from ij.start.canon and select the "Repair" or "Reinstall" option.