Package ptolemy.data.ontologies.lattice.unit

The ptolemy.data.ontologies.lattice.unit package.

Since:

Ptolemy II 8.1

Class Summary

Class	Description
BaseDimensionRepresentativeConcept	A representative concept in the unitSystem ontology for a set of units for a specific physical dimension that is one of the 7 base dimensions.
BaseUnitConcept	A concept in the unitSystem ontology for a specific unit for a specific physical dimension.
DerivedDimensionRepresentativeConcept	A representative concept in the unitSystem ontology for a set of units for a specific physical dimension that is derived from other dimensions.
DerivedUnitConcept	A concept in the unitSystem ontology for a specific unit for a specific physical dimension.
DimensionlessConcept	A concept in a dimension system ontology that represents the dimensionless unit.
DimensionRepresentativeConcept	A representative concept in the unitSystem ontology for a set of units for a specific physical dimension.
MultiplyOrDivideUnitConcepts	A concept function that returns the UnitConcept result of a multiplication or division operation between two UnitConcepts in a unit system ontology.
SIBaseDimensionRepresentativeConcept	A representative concept in the unitSystem ontology for a set of units for a specific physical dimension that is one of the 7 SI specified base dimensions.
SIDerivedDimensionRepresentativeConcept	A representative concept in the unitSystem ontology for a set of units for a specific physical dimension that is one of the 7 SI specified base dimensions.
SIPrefixUnitConversionInfo	A parameter that holds a record describing unit conversion information for a UnitConcept in a unit system ontology that specifies units with SI prefixes (e.g.
UnitConcept	The abstract base class for the unitSystem ontology base and derived unit concepts.
UnitConversionInfo	A parameter that holds a record describing unit conversion information for a UnitConcept in a unit system ontology.

Enum Summary

Enum	Description
SIUnitPrefixes	An enumeration class that specifies all the valid prefixes (e.g, kilo-, centi-, milli-) for SI units.