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:

VALUE:

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:

, , , , .