|
Class Summary |
| AboveModifier |
Concrete implementation of the above modifier. |
| AntecedentCombineOperator |
An abstract class that can be sub-classed to provide
an execute method that performs a desired operation on antecedent/input
pair match values as a rule is being executed. |
| BelowModifier |
Concrete implementation of the below modifier. |
| CompensatoryAndAntecedentCombineOperator |
A class that provides a special operator referred to as the
'compensatory and' operator to combine
the fuzzy match values of antecedent/input pairs in a rule
when a rule is fired which has multiple antecedents. |
| DoubleVector |
The DoubleVector class implements a growable array of double values. |
| ExtremelyModifier |
Concrete implementation of the extremely modifier. |
| FuzzyParser |
|
| FuzzyParserSym |
CUP generated class containing symbol constants. |
| FuzzyRule |
A FuzzyRule holds three sets FuzzyValues for the antecedents, conclusions
and input values of a rule. |
| FuzzyRuleExecutor |
An abstract class that can be sub-classed to provide
an execute method that accepts a FuzzyRule object and
returns a FuzzyValueVector composed of the actual output FuzzyValues
for the rule (using the implication operator and composition operator
that the specific interface implements). |
| FuzzySet |
A fuzzy set is a mapping of a set of real numbers onto a membership value
in the range [0, 1]. |
| FuzzyValue |
The FuzzyValue class represents a fuzzy value, which is an association of a
FuzzyVariable, a FuzzySet, and the linguistic
expression which describe the FuzzyValue. |
| FuzzyValueVector |
The FuzzyValueVector class implements a growable array
of FuzzyValues. |
| FuzzyVariable |
This class defines a FuzzyVariable, which consists of a name (for example, temperature)
the units of the variable if required (for example, degrees C), the universe of discourse
for the variable (for example a range from 0 to 100), and a set of fuzzy terms that will be used
when describing the fuzzy variable. |
| GaussianFuzzySet |
Used to build specialized FuzzySets that have a 'gaussian' shape with a
0 at the left and right edges of the curve and a 1 in the middle section. |
| IntensifyModifier |
Concrete implementaion of the intensify modifier. |
| Interval |
The Interval class is used to represent an interval of
the real number line. |
| IntervalVector |
The IntervalVector class implements a growable array
of Intervals. |
| LarsenProductMaxMinRuleExecutor |
Implements the FuzzyRuleExecutor interface providing an execute method
that accepts a FuzzyRule object and returns a FuzzyValueVector composed
of the actual conclusion FuzzyValues for the rule using the
Larsen Product inference operator and MaxMin composition. |
| LeftGaussianFunction |
An implementation of the FuzzySetFunction interface to provide
a class with the ability to generate a FuzzySet that is the left half of a
gaussian-shaped curve with membership value 0 on the lower left to 1 on the upper right. |
| LeftGaussianFuzzySet |
Used to build specialized FuzzySets that in have a shape similar to
the left half of a gaussian curve with a 0 at the lower left edge and 1 at the upper right edge. |
| LeftLinearFunction |
An implementation of the FuzzySetFunction interface to provide
a class with the ability to generate a FuzzySet that is a straight line
(linear) from membership value 0 on the left to 1 on the right. |
| LeftLinearFuzzySet |
Used to build specialized LFuzzySets that have a straight line
from the 0 value at the lower left edge to the 1 value at the upper right edge. |
| LFuzzySet |
Used to build specialized FuzzySets that in general have membership values
of 0 at the left edge and 1 at the right edge. |
| LRFuzzySet |
The LRFuzzySet class allows the construction of a wide range of FuzzySets
with relatively the same shape. |
| MamdaniMinMaxMinRuleExecutor |
Implements the FuzzyRuleExecutor interface providing an execute method
that accepts a FuzzyRule object and returns a FuzzyValueVector composed
of the actual conclusion FuzzyValues for the rule using the
Mamdani Min inference operator and MaxMin composition. |
| MinimumAntecedentCombineOperator |
A class that provides a 'mimimum' operator to combine
the fuzzy match values of antecedent/input pairs in a rule
when a rule is fired which has multiple antecedents. |
| ModifierFunction |
The abstract ModifierFunction class along with the concrete
implementations of this class encapsulate the set of Modifiers (or Hedges)
available to operate on fuzzy values or fuzzy sets. |
| Modifiers |
This class maintains a list (in a hash table) of the fuzzy modifiers (or hedges)
that are available to users. |
| MoreorlessModifier |
Concrete implementaion of the more_or_less modifier. |
| NormModifier |
Concrete implementaion of the norm modifier which normalizes
a FuzzyValue/FuzzySet. |
| NotModifier |
Concrete implementaion of the not modifier, which will give the
complement of a FuzzyValue/FuzzySet. |
| Parameters |
The Parameters class is a class which contains only
class variables which are used in multiple classes in
the fuzzy package. |
| PIFuzzySet |
Used to build specialized FuzzySets that in have a 'bell' shape with a
0 at the left and right edges of the curve and a 1 at the middle. |
| PlusModifier |
Concrete implementaion of the plus modifier. |
| ProductAntecedentCombineOperator |
A class that provides a 'product' operator to combine
the fuzzy match values of antecedent/input pairs in a rule
when a rule is fired which has multiple antecedents. |
| RectangleFuzzySet |
Used to build specialized FuzzySets that have a rectangle shape. |
| RFuzzySet |
Used to build specialized FuzzySets that in general have membership values
of 1 at the left edge and 0 at the right edge. |
| RightGaussianFunction |
An implementation of the FuzzySetFunction interface to provide
a class with the ability to generate a FuzzySet that is the right half of a
gaussian-shaped curve with membership value 1 on the upper left to 0 on the lower right. |
| RightGaussianFuzzySet |
Used to build specialized FuzzySets that in have a shape similar to
the right half of a gaussian curve with a 1 at the upper left edge and 0 at the lower right edge. |
| RightLinearFunction |
An implementation of the FuzzySetFunction interface to provide
a class with the ability to generate a FuzzySet that is a straight line
(linear) from membership value 1 on the left to 0 on the right. |
| RightLinearFuzzySet |
Used to build specialized RFuzzySets that have a straight line
from the 1 value at the upper left edge to the 0 value at the lower right edge. |
| SetPoint |
The SetPoint class provides a means for representing a point
with an x and y coordinate. |
| SFunction |
An implementation of the FuzzySetFunction interface to provide
a class with the ability to generate a FuzzySet that is an
S-shaped curve with membership value 0 on the lower left to 1 on the upper right. |
| SFuzzySet |
Used to build specialized FuzzySets that in have a shape similar to
the character S with a 0 at the left edge and 1 at the right edge. |
| SimilarityByAreaOperator |
A class that provides an operator to calculate
the similarity between 2 fuzzy values. |
| SimilarityByPossibilityOperator |
A class that provides an operator to calculate
the similarity between 2 fuzzy values. |
| SimilarityOperator |
An abstract class that can be sub-classed to provide an operator to calculate
the similarity between 2 fuzzy values. |
| SingletonFuzzySet |
Used to build specialized FuzzySets that have a single value with membership
value of 1.0. |
| SlightlyModifier |
Concrete implementaion of the slightly modifier. |
| SomewhatModifier |
Concrete implementaion of the somewhat modifier. |
| StringVector |
The StringVector class implements a growable array
of String objects. |
| TrapezoidFuzzySet |
Used to build specialized FuzzySets that have a trapezoid shape. |
| TriangleFuzzySet |
Used to build specialized FuzzySets that have a triangle shape. |
| TsukamotoRuleExecutor |
Implements the FuzzyRuleExecutor interface providing an execute method
that accepts a FuzzyRule object and returns a FuzzyValueVector composed
of the actual conclusion FuzzyValues for the rule using the
Tsukamoto rule firing method. |
| VeryModifier |
Concrete implementaion of the very modifier. |
| ZFunction |
An implementation of the FuzzySetFunction interface to provide
a class with the ability to generate a FuzzySet that is a
Z-shaped curve with membership value 1 on the upper left to 0 on the lower right. |
| ZFuzzySet |
Used to build specialized FuzzySets that in have a shape similar to
the character Z with a 1 at the left edge and 0 at the right edge. |
|
Exception Summary |
| FuzzyException |
The FuzzyException class provides the basis for all the
exceptions that were created for this package. |
| FuzzyRuleException |
Exceptions related to FuzzyRules. |
| FuzzySetException |
A subdivision of FuzzyExceptions to identify more specifically those
exceptions related to FuzzySet creation and manipulation. |
| FuzzyValueException |
Exceptions related to FuzzyValues |
| FuzzyVariableException |
|
| IncompatibleFuzzyValuesException |
An exception that is raised when an operation on two FuzzyValues (such as
fuzzy union) is attempted and the FuzzyValues are associated with different
FuzzyVariables. |
| IncompatibleRuleInputsException |
An exception that is raised when the input FuzzyValues of a FuzzyRule
do not match the antecedent FuzzyValues of the rule in number of FuzzyValues or
the type of corresponding FuzzyValues (ie the corresponding inputs and antecedents
must have the same FuzzyVariable associated with them). |
| InvalidDefuzzifyException |
The InvalidDefuzzifyException class is thrown to indicate that
a defuzzify operation on a FuzzySet failed. |
| InvalidFuzzyVariableNameException |
Exception thrown when a FuzzyVariable is attempted to be created with an invalid name
(the name must have at least 1 charater in it). |
| InvalidFuzzyVariableTermNameException |
Exception thrown when a FuzzyVariable is attempted to be created with an invalid term name
(the name must not have spaces or the ( or ) characters in it. |
| InvalidLinguisticExpressionException |
An exception that is raised when the parse/evaluation of a fuzzy
linguistic expression fails. |
| InvalidUODRangeException |
Exception thrown when a FuzzyVariable is attempted to be created with an invalid UOD
(Universe of Discourse) specification. |
| NoXValueForMembershipException |
The NoXValueForMembershipException class is thrown to indicate that
an X value corresponding to a membership value could not be found for the
given FuzzySet/FuzzyValue. |
| XValueOutsideUODException |
An exception that is raised when a FuzzySet (associated with a FuzzyValue)
has X values that lie outside of the Universe of Discourse (UOD) for the
FuzzyVariable (associated with that FuzzyValue). |
| XValuesOutOfOrderException |
The XValuesOutOfOrderException class is thrown to indicate that
the x values in a FuzzySet that are not in strictly ascending order. |
| YValueOutOfRangeException |
The YValueOutOfRangeException class is thrown to indicate that
a y value, or membership value, in a FuzzySet does not fall within strict
range of 0.0 to 1.0 inclusive, or [0.0, 1.0]. |