UnitsQ -- Checks if the provided input is in the form of units known to Emerald.

UnitsP -- Is a pattern that matches any quantity whose dimensions are compatible with the dimensions of input.

NoUnitQ -- Checks if the provided input has no units.

EqualP -- Is a pattern that matches any quantity equal to the specified value.

EqualQ -- Checks if the first input value is equal to the second input value.

GreaterP -- Is a pattern that matches any quantity greater than the specified value.

GreaterQ -- Checks if the first input value is grater than the second input value.

GreaterEqualP -- Is a pattern that matches any quantity greater than or equal to the specified value.

GreaterEqualQ -- Checks if the first input value is greater than or equal to the second input value.

LessP -- Is a pattern that matches any quantity smaller than the specified value.

LessQ -- Checks if the first input is smaller than the second input.

LessEqualP -- Is a pattern matching any quantity smaller than or equal to the specified value.

LessEqualQ -- Checks if the first input is smaller than or equal to the second input.

RangeP -- Is a pattern that will match a value between the provided minimum and maximum values.

RangeQ -- Checks if a value is inside the range from the specified minimum value to the specified maximum value.

PositiveQuantityQ -- Checks if the provided value is a unit-ed value with positive magnitude in its base unit.

QuantityArrayQ -- Checks if the provided input is a valid QuantityArray.

QuantityArrayP -- Is a pattern that will match a valid QuantityArray whose unit match with the input unit specification.

UnitCoordinatesQ -- Checks if the provided value is a set of coordinate pairs, either as a list of numbers, list of quantities, or quantity array.

UnitCoordinatesP -- Is a pattern that wil match a set of coordinate pairs, either as a list of numbers, list of quantities, or quantity array.

QuantityCoordinatesQ -- Checks if the provided input is an Nx2 quantity array.

QuantityCoordinatesP -- Is a pattern that matches an Nx2 quantity array.

QuantityDistributionQ -- Checks if the input is a valid QuantityDistribution with input unit requirements.

QuantityDistributionP -- Is a pattern that matches a valid QuantityDistribution with input unit requirements.

QuantityFunctionP -- Is a pattern' that matches any QuantityFunction whose input and output units are compatible with the provided inputs.

QuantityVectorQ -- Checks if the provided input is an Nx1 quantity array.

QuantityMatrixQ -- Checks if the provided input is an NxM quantity array.

QuantityMatrixP -- Is a pattern that matches the input unit requirements.

QuantityCoordinatesP -- Is a pattern that matches an Nx2 quantity array.

AbsorbanceAreaQ -- Checks if the provided input is in Units of AbsorbanceUnit times Units of time.

AbsorbanceDistanceQ -- Checks if the provided input is in Units of AbsorbanceUnit times Units of distance.

AbsorbancePerDistanceQ -- Checks if the provided input is in Units of AbsorbanceUnit per Units of distance.

AbsorbanceQ -- Checks if the provided input is in Units of AbsorbanceUnit.

AbsorbanceRateQ -- Checks if the provided input is in Units of AbsorbanceUnit per Units of time.

AccelerationQ -- Checks if the provided input is in Units of distance per time-squared.

AmountQ -- Checks if the provided input is in Units of Moles.

AngularVelocityQ -- Checks if the provided input is in Units of revolutions per time.

ArbitraryUnitQ -- Checks if the provided input is in arbitrary unit.

AreaQ -- Checks tests if the provided input is in Units of distance squared.

BasePairQ -- Checks if the provided input is in Units of BasePair.

ByteQ -- Checks if the provided input is in Units bytes.

ChemicalShiftQ -- Checks if the provided input is in Units of PPM.

ChemicalShiftStrengthQ -- Checks if the provided input is in Units of PPM times ArbitraryUnits.

ConcentrationQ -- Checks if the provided input is in Units of molarity.

ConductanceAreaQ -- Checks if the provided input is in Units of conductance times Units of time.

ConductancePerTimeQ -- Checks if the provided input is in Units of conductance per Units of time.

ConductanceQ -- Checks if the provided input is in Units of Siemens per distance.

CurrencyQ -- Checks if the provided input is in Units of money.

CurrentQ -- Checks if the provided input is in Units of Ampere.

CycleQ -- Checks if the provided input is in Units of Cycle.

DensityQ -- Checks if the provided input is in Units of Mass over Units of volume.

DimensionlessQ -- Checks if the provided input has no Units.

DistanceQ -- Checks if the provided input is in Units of Distance.

EnergyQ -- Checks if the provided input is in Units of molar energy.

EntropyQ -- Checks if the provided input is in Units of molar entropy.

ExtinctionCoefficientQ -- Checks if the provided input is in Units of Liter/(Centimeter*Mole).

FirstOrderRateQ -- Checks if the provided input is in Units of first order rate constants (per time).

FlowRateQ -- Checks if the provided input is in Units of Volume per Units of Time.

FluorescenceAreaQ -- Checks if the provided input is in Units of RFU times Units of distance.

FluorescencePerAreaQ -- Checks if the provided input is in Units of RFU per Units of distance.

FluorescenceQ -- Checks if the provided input is in Units of RFU.

FluorescenceTimeQ -- Checks if the provided input is in Units of RFU times Units of time.

FrequencyQ -- Checks if the provided input is in Units per time or Hertz.

GreaterDateQ -- Checks if the first input date is later than the second input date.

GreaterEqualDateQ -- Checks if the first input date is later than or the same compared to the second input date.

InverseMolecularWeightQ -- Checks if the provided input is in Units of inverse molecular weight.

ISOQ -- Checks if the provided input is in Units of ISO.

LessDateQ -- Checks if the first date is earlier than the second date.

LessEqualDateQ -- Checks if the given date is less than or equal to another date.

LuminescencePerMolecularWeightQ -- Checks if the provided input is in Units of luminescence per molecular weight.

LuminescenceQ -- Checks if the provided input is in Units of Lumens.

MassConcentrationQ -- Checks if the provided input is in Units of mass concentration (SI Units: kg/m^3 or kg/L).

MassExtinctionCoefficientQ -- Checks if the provided input is in Units of Liter/(Centimeter Gram).

MassQ -- Checks if the provided input is in Units of Mass.

MolecularWeightLuminescenceAreaQ -- Checks if the provided input is in Units of molecular weight times luminescence.

MolecularWeightQ -- Checks if the provided input is in Units of molecular weight.

MolecularWeightStrengthQ -- Checks if the provided input is in Units of molecular weight times luminescence.

NucleotideQ -- Checks if the provided input is in Units of Nucleotide.

PercentQ -- Checks if the provided input is in Units of Percent.

PercentRateQ -- Checks if the provided input is in Units of Percent per time.

PerMolarQ -- Checks if the provided input is in Units of 1/Molar.

PixelAreaQ -- Checks if the provided input is in Units of Pixels squared.

PixelQ -- Checks if the provided input is in Units of Pixels.

PixelsPerDistanceQ -- Checks if the provided input is in Units of Pixels per Units of distance.

PowerQ -- Checks if the provided input is in Units of Watts.

PressureQ -- Checks if the provided input is in Units of Pressure.

ResistivityQ -- Checks if the provided input is in Units of resistance times Units of distance.

RPMQ -- Checks if the provided input is in Units of revolutions per minute (RPM).

RRTQ -- Checks if the given value is in Units of relative retention time (RRT).

SecondOrderRateQ -- Checks if the provided input is in Units of second order rate constants (per molar concentration per time).

SpeedQ -- Checks if the provided input is in Units of distance per time.

StrengthPerChemicalShiftQ -- Checks if the provided input is in Units of ArbitraryUnits/PPM.

StrengthPerMolecularWeightQ -- Checks if the provided input is in ArbitraryUnit per Units of weight.

TemperatureQ -- Checks if the provided input is in Units of temperature.

TemperatureRampRateQ -- Checks if the provided input is in Units of temperature per time.

TimeOfFlightAreaQ -- Checks if the provided input is in Units of time of flight spectra area.

TimeQ -- Checks if the provided input is in Units of Time.

ViscosityQ -- Checks if the provided input is in Units of pressure pre time or mass per distance times time.

VoltageQ -- Checks if the provided input is in Units of Volts.

VolumePercentQ -- Checks if the provided input is in Units of volume percent.

VolumeQ -- Checks if the provided input is in Units of Volume.

WeightVolumePercentQ -- Checks if the provided input is in Units of WeightVolumePercent (% w/v).