an abstract class from which concrete preprocessor (sub) classes are inhereted.

Description

Inheritance is controlled by setpreprocessor() function.

Slots

objectname

(character) object name

objectoperation

(character) operation (expression as character string)

data

(DataClass) object

classificationaccuracy

(numeric) classification accuracy

hopkinsstatistic

(numeric) clustering tendency

ORHskewness

(numeric) skewness value of ORH scores

callhistory

(character) vector of current and previous calls

Results