org.apache.mahout.classifier.df.data
Enum Dataset.Attribute
java.lang.Object
java.lang.Enum<Dataset.Attribute>
org.apache.mahout.classifier.df.data.Dataset.Attribute
- All Implemented Interfaces:
- Serializable, Comparable<Dataset.Attribute>
- Enclosing class:
- Dataset
public static enum Dataset.Attribute
- extends Enum<Dataset.Attribute>
Attributes type
IGNORED
public static final Dataset.Attribute IGNORED
NUMERICAL
public static final Dataset.Attribute NUMERICAL
CATEGORICAL
public static final Dataset.Attribute CATEGORICAL
LABEL
public static final Dataset.Attribute LABEL
values
public static Dataset.Attribute[] values()
- Returns an array containing the constants of this enum type, in
the order they are declared. This method may be used to iterate
over the constants as follows:
for (Dataset.Attribute c : Dataset.Attribute.values())
System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in
the order they are declared
valueOf
public static Dataset.Attribute valueOf(String name)
- Returns the enum constant of this type with the specified name.
The string must match exactly an identifier used to declare an
enum constant in this type. (Extraneous whitespace characters are
not permitted.)
- Parameters:
name
- the name of the enum constant to be returned.
- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum type has no constant
with the specified name
NullPointerException
- if the argument is null
isNumerical
public boolean isNumerical()
isCategorical
public boolean isCategorical()
isLabel
public boolean isLabel()
isIgnored
public boolean isIgnored()
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