Characteristic-class | R Documentation |
An S4 class that contains the data from water monitoring for a single water quality characteristic as a single site in a single park.
CharacteristicName
The name of the water quality characteristic. Stored as a length 1 character vector.
DisplayName
A name for the characteristic suitable for display on graphs, tables etc. Stored as a length 1 character vector.
Substrate
The substrate of the characteristic, stored as a length 1 character vector.
SampleFraction
The sample fraction of the characteristic. Stored as a length 1 character vector.
Category
The category for the characteristic. Stored as a length 1 character vector.
CategoryDisplay
The display name for the category, suitable for graphs, tables etc.
Details
A description of the characteristic as needed. Stored as a length 1 character vector.
Units
The units of measurement of the characteristic. Stored as a length 1 character vector.
Data
A data.frame
containing the water quality data. Should have columns representing the date, measurement, any QAQC flags etc. for each measurement.
LowerPoint,UpperPoint
Indicates the assessment points. Values lower than the lower point are considered to have failed the assessment,
whereas values higher than the higher point are considered failures. Can either be a length 1 numerical vector, or a data.frame
giving the lower assessment value for each measurement. The vector method should be used for assessments that do not change, whereas the data.frame
is for
assessment that change based on the time of the year or other factors.
LowerType,UpperType
The type of assessment indicated by the lower and upper points. A length 1 character vector.
LowerDescription,UpperDescription
A description of the lower and upper assessments point. Stored as a length 1 character vector.
AssessmentDetails
Additional description of the assessment point. Stored as a length 1 character vector.
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