For example, in Gerstein Fisher's domestic Multi-Factor® Growth Equity strategy we maintain a positive tilt to the profitability and momentum factors (versus the Russell 3000 Growth Index), but ...

The correlation matrix from Kinzer and Kinzer (N=326) is used by Guttman (1957) as an example that yields an approximate simplex. McDonald (1980) uses this data set as an example of factor analysis ...