CommonConstraints (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- de.lmu.ifi.dbs.elki.utilities.optionhandling.constraints.CommonConstraints

```
public final class CommonConstraints
extends java.lang.Object
```
Class storing a number of very common constraints.

Since:

0.6.0

Author:

Erich Schubert

Field Summary

Fields
Modifier and Type	Field and Description
`static AbstractNumberConstraint`	`GREATER_EQUAL_MINUSONE_INT` Integer constraint: >= -1
`static AbstractNumberConstraint`	`GREATER_EQUAL_ONE_DOUBLE` At least 1.
`static ParameterConstraint<double[]>`	`GREATER_EQUAL_ONE_DOUBLE_LIST` List constraint: >= 1
`static AbstractNumberConstraint`	`GREATER_EQUAL_ONE_INT` Larger than zero.
`static ParameterConstraint<int[]>`	`GREATER_EQUAL_ONE_INT_LIST` List constraint: >= 1
`static AbstractNumberConstraint`	`GREATER_EQUAL_ZERO_DOUBLE` Not negative.
`static ParameterConstraint<double[]>`	`GREATER_EQUAL_ZERO_DOUBLE_LIST` Constraint for the whole list.
`static AbstractNumberConstraint`	`GREATER_EQUAL_ZERO_INT` Not negative.
`static ParameterConstraint<int[]>`	`GREATER_EQUAL_ZERO_INT_LIST` Constraint for the whole list.
`static AbstractNumberConstraint`	`GREATER_THAN_ONE_DOUBLE` Larger than one.
`static ParameterConstraint<double[]>`	`GREATER_THAN_ONE_DOUBLE_LIST` List constraint: > 1
`static AbstractNumberConstraint`	`GREATER_THAN_ONE_INT` Larger than one.
`static ParameterConstraint<int[]>`	`GREATER_THAN_ONE_INT_LIST` List constraint: > 1
`static AbstractNumberConstraint`	`GREATER_THAN_ZERO_DOUBLE` Larger than zero.
`static AbstractNumberConstraint`	`LESS_EQUAL_ONE_DOUBLE` Less or equal than one.
`static AbstractNumberConstraint`	`LESS_THAN_HALF_DOUBLE` Constraint: less than .5
`static AbstractNumberConstraint`	`LESS_THAN_ONE_DOUBLE` Less than one.

Constructor Summary

Constructors
Constructor and Description

CommonConstraints()

Constructors
Constructor and Description
`CommonConstraints()`

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

GREATER_EQUAL_MINUSONE_INT

public static final AbstractNumberConstraint GREATER_EQUAL_MINUSONE_INT

Integer constraint: >= -1

GREATER_EQUAL_ZERO_INT

public static final AbstractNumberConstraint GREATER_EQUAL_ZERO_INT

Not negative.

GREATER_EQUAL_ONE_INT

public static final AbstractNumberConstraint GREATER_EQUAL_ONE_INT

Larger than zero.

GREATER_THAN_ONE_INT

public static final AbstractNumberConstraint GREATER_THAN_ONE_INT

Larger than one.

GREATER_EQUAL_ZERO_DOUBLE

public static final AbstractNumberConstraint GREATER_EQUAL_ZERO_DOUBLE

Not negative.

GREATER_THAN_ZERO_DOUBLE

public static final AbstractNumberConstraint GREATER_THAN_ZERO_DOUBLE

Larger than zero.

LESS_THAN_HALF_DOUBLE

public static final AbstractNumberConstraint LESS_THAN_HALF_DOUBLE

Constraint: less than .5

GREATER_EQUAL_ONE_DOUBLE

public static final AbstractNumberConstraint GREATER_EQUAL_ONE_DOUBLE

At least 1.

GREATER_THAN_ONE_DOUBLE

public static final AbstractNumberConstraint GREATER_THAN_ONE_DOUBLE

Larger than one.

LESS_THAN_ONE_DOUBLE

public static final AbstractNumberConstraint LESS_THAN_ONE_DOUBLE

Less than one.

LESS_EQUAL_ONE_DOUBLE

public static final AbstractNumberConstraint LESS_EQUAL_ONE_DOUBLE

Less or equal than one.

GREATER_EQUAL_ZERO_INT_LIST

public static final ParameterConstraint<int[]> GREATER_EQUAL_ZERO_INT_LIST

Constraint for the whole list.

GREATER_EQUAL_ONE_INT_LIST

public static final ParameterConstraint<int[]> GREATER_EQUAL_ONE_INT_LIST

List constraint: >= 1

GREATER_THAN_ONE_INT_LIST

public static final ParameterConstraint<int[]> GREATER_THAN_ONE_INT_LIST

List constraint: > 1

GREATER_EQUAL_ZERO_DOUBLE_LIST

public static final ParameterConstraint<double[]> GREATER_EQUAL_ZERO_DOUBLE_LIST