public class NumericToBinary extends PotentialClassIgnorer implements UnsupervisedFilter, StreamableFilter, WeightedInstancesHandler, WeightedAttributesHandler
-unset-class-temporarily Unsets the class index temporarily before the filter is applied to the data. (default: no)
Constructor and Description |
---|
NumericToBinary() |
Modifier and Type | Method and Description |
---|---|
java.lang.String |
attributeIndicesTipText()
Returns the tip text for this property
|
java.lang.String |
getAttributeIndices()
Gets the current range selection
|
Capabilities |
getCapabilities()
Returns the Capabilities of this filter.
|
boolean |
getInvertSelection()
Gets whether the supplied columns are to be worked on or the others.
|
java.lang.String[] |
getOptions()
Gets the current settings of the filter.
|
java.lang.String |
getRevision()
Returns the revision string.
|
java.lang.String |
globalInfo()
Returns a string describing this filter
|
boolean |
input(Instance instance)
Input an instance for filtering.
|
java.lang.String |
invertSelectionTipText()
Returns the tip text for this property
|
java.util.Enumeration<Option> |
listOptions()
Gets an enumeration describing the available options.
|
static void |
main(java.lang.String[] argv)
Main method for testing this class.
|
void |
setAttributeIndices(java.lang.String value)
Sets which attributes are to be "binarized" (only numeric attributes
among the selection will be transformed).
|
void |
setAttributeIndicesArray(int[] value)
Sets which attributes are to be transformed to binary.
|
boolean |
setInputFormat(Instances instanceInfo)
Sets the format of the input instances.
|
void |
setInvertSelection(boolean value)
Sets whether selected columns should be worked on or all the others apart
from these.
|
void |
setOptions(java.lang.String[] options)
Parses a given list of options.
|
getIgnoreClass, getOutputFormat, ignoreClassTipText, setIgnoreClass
batchFilterFile, batchFinished, debugTipText, doNotCheckCapabilitiesTipText, filterFile, getCapabilities, getCopyOfInputFormat, getDebug, getDoNotCheckCapabilities, isFirstBatchDone, isNewBatch, isOutputFormatDefined, makeCopies, makeCopy, mayRemoveInstanceAfterFirstBatchDone, numPendingOutput, output, outputPeek, postExecution, preExecution, run, runFilter, setDebug, setDoNotCheckCapabilities, toString, useFilter, wekaStaticWrapper
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
makeCopy
public java.lang.String globalInfo()
public Capabilities getCapabilities()
getCapabilities
in interface CapabilitiesHandler
getCapabilities
in class Filter
Capabilities
public java.util.Enumeration<Option> listOptions()
listOptions
in interface OptionHandler
listOptions
in class PotentialClassIgnorer
public void setOptions(java.lang.String[] options) throws java.lang.Exception
-R <col1,col2-col4,...> Specifies list of columns to binarize. First and last are valid indexes. (default: first-last)
-V Invert matching sense of column indexes.
setOptions
in interface OptionHandler
setOptions
in class PotentialClassIgnorer
options
- the list of options as an array of stringsjava.lang.Exception
- if an option is not supportedpublic java.lang.String[] getOptions()
PotentialClassIgnorer
getOptions
in interface OptionHandler
getOptions
in class PotentialClassIgnorer
public java.lang.String invertSelectionTipText()
public boolean getInvertSelection()
public void setInvertSelection(boolean value)
value
- the new invert settingpublic java.lang.String attributeIndicesTipText()
public java.lang.String getAttributeIndices()
public void setAttributeIndices(java.lang.String value)
value
- a string representing the list of attributes. Since the string
will typically come from a user, attributes are indexed from 1. java.lang.IllegalArgumentException
- if an invalid range list is suppliedpublic void setAttributeIndicesArray(int[] value)
value
- an array containing indexes of attributes to binarize. Since
the array will typically come from a program, attributes are
indexed from 0.java.lang.IllegalArgumentException
- if an invalid set of ranges is suppliedpublic boolean setInputFormat(Instances instanceInfo) throws java.lang.Exception
setInputFormat
in class PotentialClassIgnorer
instanceInfo
- an Instances object containing the input instance
structure (any instances contained in the object are ignored -
only the structure is required).java.lang.Exception
- if the input format can't be set successfullypublic boolean input(Instance instance)
public java.lang.String getRevision()
getRevision
in interface RevisionHandler
getRevision
in class Filter
public static void main(java.lang.String[] argv)
argv
- should contain arguments to the filter: use -h for help