EmptyTerm (Spark 3.4.2 JavaDoc)

```
public class EmptyTerm
extends Object
```
Placeholder term for the result of undefined interactions, e.g. '1:1' or 'a:1'

Constructors
Constructor and Description
`EmptyTerm()`

All Methods Static Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`static Term`	`add(Term other)`
`static org.apache.spark.ml.feature.Terms`	`asTerms()`
`abstract static boolean`	`canEqual(Object that)`
`abstract static boolean`	`equals(Object that)`
`static Term`	`interact(Term other)`
`abstract static int`	`productArity()`
`abstract static Object`	`productElement(int n)`
`static scala.collection.Iterator<Object>`	`productIterator()`
`static String`	`productPrefix()`
`static Term`	`subtract(Term other)`

Methods inherited from class Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public static org.apache.spark.ml.feature.Terms asTerms()

public static Term subtract(Term other)

public static Term interact(Term other)

public abstract static boolean canEqual(Object that)

public abstract static boolean equals(Object that)

public abstract static Object productElement(int n)

public abstract static int productArity()

public static scala.collection.Iterator<Object> productIterator()

Class EmptyTerm