Package de.lmu.ifi.dbs.elki.utilities.optionhandling.constraints

Constraints allow to restrict possible values for parameters.

See: Description

Interface Summary

Interface	Description
GlobalParameterConstraint	Interface for specifying global parameter constraints, i.e. constraints addressing several parameters.
ParameterConstraint<T>	Interface for specifying parameter constraints.

Class Summary

Class	Description
AbstractNumberConstraint<P>	Abstract super class for constraints dealing with a certain number value.
AllOrNoneMustBeSetGlobalConstraint	Global parameter constraint specifying that either all elements of a list of parameters (Parameter) must be set, or none of them.
EqualSizeGlobalConstraint	Global parameter constraint defining that a number of list parameters ( ListParameter ) must have equal list sizes.
EqualStringConstraint	Represents a parameter constraint for testing if the string value of the string parameter ( StringParameter ) to be tested is equal to the specified constraint-strings.
GlobalListSizeConstraint	Represents a global parameter constraint for testing if the size of the list parameter (ListParameter) given is equal to the constraint size specified by the integer parameter (IntParameter) given.
GlobalVectorListElementSizeConstraint	Global parameter constraint for testing if the dimensions of each vector specified by a given vector list parameter (VectorListParameter) correspond to the value of a integer parameter (IntParameter) given.
GreaterConstraint	Represents a parameter constraint for testing if the value of the number parameter (NumberParameter) tested is greater than the specified constraint value.
GreaterEqualConstraint	Represents a Greater-Equal-Than-Number parameter constraint.
IntervalConstraint	Deprecated Use two constraints instead.
LessConstraint	Represents a Less-Than-Number parameter constraint.
LessEqualConstraint	Represents a Less-Equal-Than-Number parameter constraint.
LessEqualGlobalConstraint<T extends Number>	Represents a Less-Equal-Than global parameter constraint.
LessGlobalConstraint<T extends Number>	Represents a Less-Than global parameter constraint.
ListEachConstraint<T>	Applies constraints to all elements of a list.
ListParameterNoDuplicateValueConstraint<T>	Parameter constraint specifying that a parameter list is not allowed to have duplicate values.
ListSizeConstraint	Represents a list-size parameter constraint.
NoDuplicateValueGlobalConstraint	Global parameter constraint specifying that parameters of a list of number parameters (NumberParameter) are not allowed to have the same value.
OneMustBeSetGlobalConstraint	Represents a global parameter constraint specifying that at least one parameter value of a given list of parameters (Parameter) has to be set.
OnlyOneIsAllowedToBeSetGlobalConstraint	Global parameter constraint specifying that only one parameter of a list of parameters (Parameter) is allowed to be set.
ParameterFlagGlobalConstraint<S>	Global parameter constraint describing the dependency of a parameter ( AbstractParameter) on a given flag (Flag).
StringLengthConstraint	Length constraint for a StringParameter .

Enum Summary

Enum	Description
IntervalConstraint.IntervalBoundary	Available interval boundary types types: IntervalConstraint.IntervalBoundary.OPEN denotes an open interval, i.e. less than (or greater than) comparison IntervalConstraint.IntervalBoundary.CLOSE denotes a closed interval, i.e. an equal to or less than (or equal to or greater than) comparison

Package de.lmu.ifi.dbs.elki.utilities.optionhandling.constraints Description

Constraints allow to restrict possible values for parameters.