# Class: StateValue 


_A named state variable value for per-node initialization._



<div data-search-exclude markdown="1">



URI: [tvbo:StateValue](https://w3id.org/tvbo/StateValue)





```{mermaid}
 classDiagram
    class StateValue
    click StateValue href "./StateValue.html"
      StateValue : name
        
          
    
        
        
        StateValue --> "1" String : name
        click String href "../http://www.w3.org/2001/XMLSchema#string.html"
    

        
      StateValue : value
        
          
    
        
        
        StateValue --> "0..1" ScalarValue : value
        click ScalarValue href "./ScalarValue.html"
    

        
      
```




<!-- no inheritance hierarchy -->

## Class Properties

| Property | Value |
| --- | --- |
| Class URI | [tvbo:StateValue](https://w3id.org/tvbo/StateValue) |


## Slots

| Name | Cardinality and Range | Description | Inheritance |
| ---  | --- | --- | --- |
| [name](../slots/name.qmd) | 1 <br/> [xsd:string](http://www.w3.org/2001/XMLSchema#string) | Globally unique identifier for the entity | direct |
| [value](../slots/value.qmd) | 0..1 <br/> [ScalarValue](../classes/ScalarValue.qmd) | Numeric, string, or boolean value, OR an array (nested list) for array-valued... | direct |





## Usages

| used by | used in | type | used |
| ---  | --- | --- | --- |
| [Node](../classes/Node.qmd) | [state](../slots/state.qmd) | range | [StateValue](../classes/StateValue.qmd) |












## Identifier and Mapping Information





### Schema Source


* from schema: https://w3id.org/tvbo




## Mappings

| Mapping Type | Mapped Value |
| ---  | ---  |
| self | tvbo:StateValue |
| native | tvbo:StateValue |






## LinkML Source

<!-- TODO: investigate https://stackoverflow.com/questions/37606292/how-to-create-tabbed-code-blocks-in-mkdocs-or-sphinx -->

### Direct

<details>
```yaml
name: StateValue
description: A named state variable value for per-node initialization.
from_schema: https://w3id.org/tvbo
slots:
- name
- value
class_uri: tvbo:StateValue

```
</details>

### Induced

<details>
```yaml
name: StateValue
description: A named state variable value for per-node initialization.
from_schema: https://w3id.org/tvbo
attributes:
  name:
    name: name
    description: Globally unique identifier for the entity.
    from_schema: https://w3id.org/tvbo/common
    slot_uri: schema:name
    identifier: true
    owner: StateValue
    domain_of:
    - BrainAtlas
    - CommonCoordinateSpace
    - ParcellationEntity
    - StudyLayout
    - StudyTemplate
    - StudyDirectory
    - StudyFile
    - DBSProtocol
    - ClinicalScale
    - ClinicalScore
    - SoftwarePackage
    - SoftwareRequirement
    - SoftwareEnvironment
    - Figure
    - Event
    - Tractogram
    - ResultEntity
    - Activity
    - CachedArray
    - MeasureSpec
    - NamedArray
    - GraphGenerator
    - Binding
    - ProcedureStep
    - File
    - StateValue
    - Observation
    - Dynamics
    - StateVariable
    - Distribution
    - Parameter
    - CouplingInput
    - Argument
    - Function
    - FunctionCall
    - Callable
    - DerivedParameter
    - DerivedVariable
    - DataSource
    - OptimizationStage
    - Exploration
    - Inference
    - Prior
    - Likelihood
    - UpdateRule
    - Algorithm
    - Option
    - BranchSwitch
    - Continuation
    - Coupling
    - EnvironmentVariable
    - SchedulerDirective
    - Reducer
    range: string
    required: true
  value:
    name: value
    description: Numeric, string, or boolean value, OR an array (nested list) for
      array-valued constants such as mode-coupling coefficient matrices. ScalarValue
      accepts any literal primitive type, allowing parameters to carry control flags
      (e.g., booleans) or symbolic placeholders alongside numeric defaults.
    from_schema: https://w3id.org/tvbo
    rank: 1000
    slot_uri: schema:value
    owner: StateValue
    domain_of:
    - Digest
    - StateValue
    - Parameter
    - Argument
    - Option
    - EnvironmentVariable
    - SchedulerDirective
    - ResultBinding
    range: ScalarValue
    any_of:
    - range: ScalarValue
class_uri: tvbo:StateValue

```
</details></div>