sdcTargetDefinitionClass-class: S4 Target Definition
In sdcTarget: Statistical Disclosure Control Substitution Matrix Calculator

Description Usage Arguments Details Methods (by generic) Slots See Also Examples

The SDC target definition is used to calculate a target matrix.

1 2	## S4 method for signature 'sdcTargetDefinitionClass' initialize(.Object, ...)

.Object

An sdcTargetDefinitionClass object.

...

The optional parameters specifying the data and other options. Among these are

Name	Description
X	A data frame with the data, not necessarily
	standardised.
Hdef	A hashing definition, if generated externally,
	perhaps because it comes from a larger set of data.
cutoff	The minimum residual cell size.

The hashing definition presently handles only categorical fields, which limits the applicability of this software accordingly.

initialize:

dim: The dimensions of the data on which the target definition is calculated.
dimnames: A list of row and column names of the data on which the target definition is calculated, in the form returned by dim.
cutoff: The minimum residual cell size.
rownames: The row names of the target elements.
size: The size of each target element.
index: The index of each target element.
hash: The target hash vector.

sdcTargetMatrixClass,

new("sdcTargetDefinitionClass")
set.seed(256)
my.X <- data.frame(matrix(ifelse(runif(500)>.5, TRUE, FALSE), ncol = 5))
new("sdcTargetDefinitionClass", X = my.X)