org.apache.mahout.classifier.df.data
Enum Dataset.Attribute

java.lang.Object
  extended by java.lang.Enum<Dataset.Attribute>
      extended by 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


Enum Constant Summary
CATEGORICAL
           
IGNORED
           
LABEL
           
NUMERICAL
           
 
Method Summary
 boolean isCategorical()
           
 boolean isIgnored()
           
 boolean isLabel()
           
 boolean isNumerical()
           
static Dataset.Attribute valueOf(String name)
          Returns the enum constant of this type with the specified name.
static Dataset.Attribute[] values()
          Returns an array containing the constants of this enum type, in the order they are declared.
 
Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Enum Constant Detail

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
Method Detail

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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