RemoveMisclassified
Package
weka.filters.unsupervised.instance
Synopsis
A filter that removes instances which are incorrectly classified. Useful for removing outliers.
Options
The table below describes the options available for RemoveMisclassified.
Option |
Description |
|---|---|
classIndex |
Index of the class upon which to base the misclassifications. If < 0 will use any current set class or default to the last attribute. |
classifier |
The classifier upon which to base the misclassifications. |
invert |
Whether or not to invert the selection. If true, correctly classified instances will be discarded. |
maxIterations |
The maximum number of iterations to perform. < 1 means filter will go until fully cleansed. |
numFolds |
The number of cross-validation folds to use. If < 2 then no cross-validation will be performed. |
threshold |
Threshold for the max allowable error when predicting a numeric class. Should be >= 0. |
Capabilities
The table below describes the capabilites of RemoveMisclassified.
Capability |
Supported |
|---|---|
Class |
Missing class values, Numeric class, Date class, Binary class, Nominal class |
Attributes |
Binary attributes, Missing values, Nominal attributes, Relational attributes, String attributes, Empty nominal attributes, Numeric attributes, Date attributes, Unary attributes |
Min # of instances |
0 |