Mean Squared Correlations
Calculates the mean squared correlation of a covariance or correlation matrix. Measures integration.
CalcR2(c.matrix)
c.matrix |
Covariance or correlation matrix. |
Mean squared value of off diagonal elements of correlation matrix
Diogo Melo, Guilherme Garcia
Porto, Arthur, Felipe B. de Oliveira, Leila T. Shirai, Valderes de Conto, and Gabriel Marroig. 2009. "The Evolution of Modularity in the Mammalian Skull I: Morphological Integration Patterns and Magnitudes." Evolutionary Biology 36 (1): 118-35. doi:10.1007/s11692-008-9038-3.
Porto, Arthur, Leila Teruko Shirai, Felipe Bandoni de Oliveira, and Gabriel Marroig. 2013. "Size Variation, Growth Strategies, and the Evolution of Modularity in the Mammalian Skull." Evolution 67 (July): 3305-22. doi:10.1111/evo.12177.
cov.matrix <- RandomMatrix(10, 1, 1, 10) # both of the following calls are equivalent, # CalcR2() converts covariance matrices to correlation matrices internally CalcR2(cov.matrix) CalcR2(cov2cor(cov.matrix))
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.