Conditions Under Which Canonical Correlation and Redundancy Maximization Produce Identical Results
典型相关与冗余最大化产生相同结果的条件
Redundancy analysis was proposed as an alternative to canonical correlation (van den Wollen-berg, 1977). The following paper examines the conditions under which canonical correlation and redundancy analysis produce identical solutions. It is shown that identical results are possible when all nonzero eigenvalues of the correlation matrix of the criterion variables are equal. As a special case, when there is only one canonical root or when all criterion variables are…