Determine the cross-correlations of atomic displacements.
a numeric matrix of Cartesian coordinates with a row per
structure/frame which will br passed to
additional arguments passed to the methods
dccm is a generic function calling the corresponding function
determined by the class of the input argument
methods("dccm") to get all the methods for
dccm.xyz will be used when
x is a numeric matrix
containing Cartesian coordinates (e.g. trajectory data).
dccm.pca will calculate the cross-correlations based on
dccm.nma will calculate the cross-correlations based on
nma object. Similarly,
calculate the correlation matrices based on an ensemble of
objects (as obtained from function
See examples for each corresponding function for more details.
Grant, B.J. et al. (2006) Bioinformatics 22, 2695--2696.
Barry Grant, Lars Skjaerven