magpie.data.utilities.modifiers

Class NonZeroClassModifier

java.lang.Object

magpie.data.utilities.modifiers.BaseDatasetModifier

magpie.data.utilities.modifiers.NonZeroClassModifier

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, Options

public class NonZeroClassModifier
extends BaseDatasetModifier

Takes a Dataset with a single class and a continuous class variable and change it into a dataset with two classes. Any entry with a measured class of 0 is assigned to a new class of 0, all others are placed in class 1.

For MultiPropertyDatasets, adds a new property and sets it as the target class.

Usage: *No options to set*

See Also:

MultiPropertyDataset, Serialized Form

Constructor Summary

Constructors

Constructor and Description
NonZeroClassModifier()

Method Summary

Modifier and Type	Method and Description
protected void	modifyDataset(Dataset Data) Apply changes to the Dataset.
java.lang.String	printUsage() Print out required format for options.
void	setOptions(java.util.List Options) Set any options for this object.

Methods inherited from class magpie.data.utilities.modifiers.BaseDatasetModifier

transform

Methods inherited from class java.lang.Object

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

Constructor Detail

NonZeroClassModifier

public NonZeroClassModifier()

Method Detail

modifyDataset

protected void modifyDataset(Dataset Data)

Description copied from class: BaseDatasetModifier

Apply changes to the Dataset. Should modify both each entries and the dataset as a whole.

Specified by:

modifyDataset in class BaseDatasetModifier

Parameters:

Data - Dataset to be modified

setOptions

public void setOptions(java.util.List Options)
                throws java.lang.Exception

Description copied from interface: Options

Set any options for this object. If parsing the options fails, return an Exception with the usage as its message.

Parameters:

Options - Array of options as Objects - can be null

Throws:

java.lang.Exception - if problem with inputs

printUsage

public java.lang.String printUsage()

Description copied from interface: Options

Print out required format for options. For consistency, should start with "Usage: ".

Returns:

Usage for this function