Crystal Matrix Objects

DESCRIPTION:
Objects of class "crystal.matrix" that result from 2D wavelet or cosine packet analysis.

GENERATION:
Objects of class "crystal.matrix" are returned from block.dct.2d, block.cpt.2d, cpt.2d, dwt.2d, wpt.2d or subscripting a crystal.matrix object.

METHODS:
The class "crystal.matrix" has methods for the following generic functions: $, $<-, [, [<-, [[, [[<-, as.matrix, boxplot, pcosts, plot, print, shrink, stretch, summary.

as.matrix.crystal.matrix coerces a crystal.matrix object to a regular matrix.


STRUCTURE:
The "crystal.matrix" object is a matrix with the following attributes:
dim:
overall dimension of the crystal matrix.
crystal.names:
names of the crystals in the crystal matrix.
index:
a length(crystal.names) by 4 matrix, the i-th row representing the location of the i-th crystal.
parent.index:
a matrix with 4 columns, with rows representing the locations of the parent crystals.
dictionary:
the usual cp.dict or wp.dict object containing all relevant information.
n.levels:
maximum level of the crystals.

SEE ALSO:
cpt.2d , wpt.2d , plot.crystal.matrix , Ops.crystal.matrix, Subscript.crystal.matrix .