org.apache.spark.ml.attribute
Class UnresolvedAttribute
Object
org.apache.spark.ml.attribute.Attribute
org.apache.spark.ml.attribute.UnresolvedAttribute
- All Implemented Interfaces:
- java.io.Serializable
public class UnresolvedAttribute
- extends Attribute
:: DeveloperApi ::
An unresolved attribute.
- See Also:
- Serialized Form
Methods inherited from class org.apache.spark.ml.attribute.Attribute |
attrType, index, isNominal, isNumeric, name, toMetadata, toMetadata, toString, toStructField, toStructField, withIndex, withName, withoutIndex, withoutName |
Methods inherited from class Object |
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
UnresolvedAttribute
public UnresolvedAttribute()
attrType
public static AttributeType attrType()
withIndex
public static Attribute withIndex(int index)
isNumeric
public static boolean isNumeric()
withoutIndex
public static Attribute withoutIndex()
isNominal
public static boolean isNominal()
name
public static scala.Option<String> name()
withoutName
public static Attribute withoutName()
index
public static scala.Option<Object> index()
withName
public static Attribute withName(String name)