The taget matrix is a matrix with the same dimensions as the
data from which it is derived, that indicates the number of
combinations at a specific level of targetting for which the
synthesis of a data element will make the record "sufficiently
common".
Usage
## S3 method for class 'sdcTargetMatrixClass':
initialize(.Object, ...)
Arguments
.Object
An sdcTargetMatrixClass object.
...
The optional parameters specifying the basis of the
target matrix (Tdef).