Parameter-class {rsbml} | R Documentation

## SBML type "Parameter"

### Description

Declares a variable to be used in a mathematical expression.

### Instantiation

Objects can be created by calls of the form `new("Parameter", ...)`.

### Slots

`id`:

  Object of class `"character"` uniquely identifying this component.

`name`:

  Object of class `"character"` naming this component.

`value`:

  Object of class `"numeric"` specifying the initial value.

`units`:

  Object of class `"character"` identifying the units.

`constant`:

  Object of class `"logical"` indicating whether the value of this parameter is constant.

`metaId`:

  Object of class `"character"` that is an XML ID "described" by an RDF resource. This links an SBML element to an RDF resource. RDF may appear anywhere in an SBML element, but is usually placed inside the `annotation` element.

`notes`:

  Object of class `"character"` containing user-readable XHTML notes about an element.

`annotation`:

  Object of class `"character"` containing additional machine-readable information about an element, usually as RDF, such as BioPAX. This is where application-specific data belongs.

`cvTerms`:

  Object of class `"list"` containing instances of `CVTerm` associated with this element.

`sboTerm`:

  Object of class `"integer"` identifying a term in the Systems Biology Ontology (SBO).

### Extends

Class `"SBase"`, directly.

### Methods

id

  `signature(object = "Parameter")`: gets the `id` slot

id<-

  `signature(object = "Parameter")`: sets the `id` slot

name

  `signature(object = "Parameter")`: gets the `name` slot

name<-

  `signature(object = "Parameter")`: sets the `name` slot

units

  `signature(object = "Parameter")`: gets the `units` slot

units<-

  `signature(object = "Parameter")`: sets the `units` slot

constant

  `signature(object = "Parameter")`: gets the `constant` slot

constant<-

  `signature(object = "Parameter")`: sets the `constant` slot

value

  `signature(object = "Parameter")`: gets the `value` slot

value<-

  `signature(object = "Parameter")`: sets the `value` slot

### Author(s)

Michael Lawrence

### References

http://sbml.org/documents/

[Package rsbml version 2.42.0 Index]