org.knime.base.node.mine.bfn

Class BestGuessMissingValueReplacementFunction

java.lang.Object

org.knime.base.node.mine.bfn.BestGuessMissingValueReplacementFunction

All Implemented Interfaces:

BasisFunctionLearnerTable.MissingValueReplacementFunction

final class BestGuessMissingValueReplacementFunction
extends Object
implements BasisFunctionLearnerTable.MissingValueReplacementFunction

"Best Guess" replacement which searches for the best value in the model or just takes the mean if not available.

Constructor Summary

Constructors

Constructor and Description
BestGuessMissingValueReplacementFunction()

Method Summary

Modifier and Type	Method and Description
DataCell	getMissing(BasisFunctionFilterRow row, int col, BasisFunctionLearnerTable model) This function returns the missing replacement value for a given value.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

BestGuessMissingValueReplacementFunction

BestGuessMissingValueReplacementFunction()

Method Detail

getMissing

public DataCell getMissing(BasisFunctionFilterRow row,
                           int col,
                           BasisFunctionLearnerTable model)

This function returns the missing replacement value for a given value.

Specified by:

getMissing in interface BasisFunctionLearnerTable.MissingValueReplacementFunction

Parameters:

row - the row to replace the missing value in

col - the column index

model - this basis function model

Returns:

the missing replacement value

toString

public String toString()

Overrides:

toString in class Object

Returns:

Best Guess