Rostova.tbl: Calculates multiple correlation matrices (via 'factor1') and stacks them together
Description
Calculates multiple correlation matrices (via 'factor1') and stacks them together
Usage
Rostova.tbl(X, GROUP, ...)
Value
Data frame with correlation structure
Arguments
X
Data frame or matrix with values
GROUP
Number of grouping variable
...
Arguments to 'Cor.vec()'
Author
Alexey Shipunov
Details
Calculates multiple correlation matrices (via GROUP) and stacks them
together.
Output is suitable for PCA, distance calculations and other multivariate
methods (Rostova, 1999; Rostova, 2002).
References
Rostova N.S. 1999. The variability of correlations systems between the
morphological characters. Part 1. Natural populations of Leucanthemum
vulgare (Asteraceae). Botanicheskij Zhurnal. 84(11): 50--66.
Rostova N.S. 2002. Correlations: Structure and Variability. Saint
Petersburg, St. Petersburg University Publisher.