Class: Uncertainty

Uncertainty information for a measured quantity.

URI: https://echemdb.github.io/metadata-schema/source_data/Uncertainty

         classDiagram
    class Uncertainty
    click Uncertainty href "../Uncertainty/"
      Uncertainty : comment
        
      Uncertainty : negativeValue
        
      Uncertainty : positiveValue
        
      Uncertainty : type
        
          
    
        
        
        Uncertainty --> "0..1" UncertaintyType : type
        click UncertaintyType href "../UncertaintyType/"
    

        
      Uncertainty : unit
        
      Uncertainty : value
        
      
    

Slots

Name	Cardinality and Range	Description	Examples
value	0..1 Float	Symmetric uncertainty value (±)	0.01
unit	0..1 String	Unit of the uncertainty value, following astropy’s string notation	mol / l
positiveValue	0..1 Float	Upper bound (+) for asymmetric uncertainties	0.02
negativeValue	0..1 Float	Lower bound (-) for asymmetric uncertainties	0.01
comment	0..1 String	Additional information about the uncertainty estimation	Standard deviation from 3 replicate measurements
type	0..1 UncertaintyType	Type of uncertainty (absolute or relative)	absolute, relative

Usages

used by	used in	type	used
Quantity	uncertainty	range	Uncertainty

Identifier and Mapping Information

Schema Source

• from schema: https://echemdb.github.io/metadata-schema/source_data

Mappings

Mapping Type	Mapped Value
self	https://echemdb.github.io/metadata-schema/source_data/Uncertainty
native	https://echemdb.github.io/metadata-schema/source_data/Uncertainty

LinkML Source

Direct

```yaml name: Uncertainty description: Uncertainty information for a measured quantity. from_schema: https://echemdb.github.io/metadata-schema/source_data attributes: value: name: value description: Symmetric uncertainty value (±). examples: - value: '0.01' from_schema: https://echemdb.github.io/metadata-schema/general/quantity domain_of: - Quantity - Uncertainty - Purity range: float unit: name: unit description: Unit of the uncertainty value, following astropy's string notation. Use an empty string for dimensionless quantities. examples: - value: mol / l from_schema: https://echemdb.github.io/metadata-schema/general/quantity domain_of: - Quantity - Uncertainty - Purity - DataField - FieldUnit range: string positiveValue: name: positiveValue description: Upper bound (+) for asymmetric uncertainties. examples: - value: '0.02' from_schema: https://echemdb.github.io/metadata-schema/general/quantity rank: 1000 domain_of: - Uncertainty range: float negativeValue: name: negativeValue description: Lower bound (-) for asymmetric uncertainties. examples: - value: '0.01' from_schema: https://echemdb.github.io/metadata-schema/general/quantity rank: 1000 domain_of: - Uncertainty range: float comment: name: comment description: Additional information about the uncertainty estimation. examples: - value: Standard deviation from 3 replicate measurements from_schema: https://echemdb.github.io/metadata-schema/general/quantity domain_of: - Quantity - Uncertainty - Component - Electrolyte - ElectrolyteContainerComponent - Atmosphere - Source - FigureDescription range: string type: name: type description: Type of uncertainty (absolute or relative). examples: - value: absolute - value: relative from_schema: https://echemdb.github.io/metadata-schema/general/quantity rank: 1000 domain_of: - Uncertainty - Electrode - Shape - Component - Electrolyte - ElectrolyteContainerComponent - ElectrochemicalCell - Atmosphere - System - Instrumentation - FigureDescription - DataField range: UncertaintyType

</details>

### Induced

<details>
```yaml
name: Uncertainty
description: Uncertainty information for a measured quantity.
from_schema: https://echemdb.github.io/metadata-schema/source_data
attributes:
  value:
    name: value
    description: Symmetric uncertainty value (±).
    examples:
    - value: '0.01'
    from_schema: https://echemdb.github.io/metadata-schema/general/quantity
    alias: value
    owner: Uncertainty
    domain_of:
    - Quantity
    - Uncertainty
    - Purity
    range: float
  unit:
    name: unit
    description: Unit of the uncertainty value, following astropy's string notation.
      Use an empty string for dimensionless quantities.
    examples:
    - value: mol / l
    from_schema: https://echemdb.github.io/metadata-schema/general/quantity
    alias: unit
    owner: Uncertainty
    domain_of:
    - Quantity
    - Uncertainty
    - Purity
    - DataField
    - FieldUnit
    range: string
  positiveValue:
    name: positiveValue
    description: Upper bound (+) for asymmetric uncertainties.
    examples:
    - value: '0.02'
    from_schema: https://echemdb.github.io/metadata-schema/general/quantity
    rank: 1000
    alias: positiveValue
    owner: Uncertainty
    domain_of:
    - Uncertainty
    range: float
  negativeValue:
    name: negativeValue
    description: Lower bound (-) for asymmetric uncertainties.
    examples:
    - value: '0.01'
    from_schema: https://echemdb.github.io/metadata-schema/general/quantity
    rank: 1000
    alias: negativeValue
    owner: Uncertainty
    domain_of:
    - Uncertainty
    range: float
  comment:
    name: comment
    description: Additional information about the uncertainty estimation.
    examples:
    - value: Standard deviation from 3 replicate measurements
    from_schema: https://echemdb.github.io/metadata-schema/general/quantity
    alias: comment
    owner: Uncertainty
    domain_of:
    - Quantity
    - Uncertainty
    - Component
    - Electrolyte
    - ElectrolyteContainerComponent
    - Atmosphere
    - Source
    - FigureDescription
    range: string
  type:
    name: type
    description: Type of uncertainty (absolute or relative).
    examples:
    - value: absolute
    - value: relative
    from_schema: https://echemdb.github.io/metadata-schema/general/quantity
    rank: 1000
    alias: type
    owner: Uncertainty
    domain_of:
    - Uncertainty
    - Electrode
    - Shape
    - Component
    - Electrolyte
    - ElectrolyteContainerComponent
    - ElectrochemicalCell
    - Atmosphere
    - System
    - Instrumentation
    - FigureDescription
    - DataField
    range: UncertaintyType