Constructor
# new CrossValidation(props) → {React.Component}
Parameters:
| Name | Type | Description |
|---|---|---|
props |
Object | |
objectGlobalName |
string | The global visible object name used by all tabs as reference. |
onTabChange |
function | Callback fired when a tab is changed and there are unsaved changes in this tab. |
project |
Object | Current project. |
serverBase |
string | The host and port in the URL of an API call. |
showAlert |
function | Callback fired when results in this tab are based on outdated information table. |
value |
number | The index of a selected tab. |
React.Component
Methods
# static getCrossValidation()
Overview
Makes an API call on cross-validation to receive current copy of cross-validation from server. Then, updates state and makes necessary changes in display.# static getFold()
Overview
Makes an API call on selected fold from cross-validation to receive it's current copy from server. Then, updates state and makes necessary changes in display.# static onCalculateClick()
Overview
Makes an API call on cross-validation to cross-validate objects from current information table with selected parameters. Then, updates state and makes necessary changes in display.# static onFilterChange(event)
Parameters:
| Name | Type | Description |
|---|---|---|
event |
Object | Represents an event that takes place in DOM. |
# static onSaveToFile(queryParams)
Overview
Makes an API call to download specified misclassification matrix.Parameters:
| Name | Type | Description |
|---|---|---|
queryParams |
Object | Specifies the type of a matrix to downloaded. |
# componentDidMount()
Overview
A component's lifecycle method. Fired once when component was mounted.Goal
Method callsgetCrossValidation.
# componentDidUpdate(prevProps, prevState, snapshot)
Overview
A component's lifecycle method. Fired after a component was updated.Goal
If type of unions was changed tomonotonic and consistency threshold is equal to 1,
method changes value of threshold to 0.
If type of rules was changed to
possible, method changes consistency threshold to 0.
If project was changed, method saves changes from previous project and calls
getCrossValidation to receive the latest copy of cross-validation.
Parameters:
| Name | Type | Description |
|---|---|---|
prevProps |
Object | Old props that were already replaced. |
prevState |
Object | Old state that was already replaced. |
snapshot |
Object | Returned from another lifecycle method |