R: Calculates feature filter values.

getFilterValues {mlr} | R Documentation

## Calculates feature filter values.

### Description

Calculates numerical filter values for features. For a list of features, use listFilterMethods.

### Usage

    getFilterValues(task, method = "randomForestSRC.rfsrc",
      nselect = getTaskNFeats(task), ...)

### Arguments

`task` | (Task) The task.
`method` | (`character(1)`) Filter method, see above. Default is “randomForestSRC.rfsrc”.
`nselect` | (`integer(1)`) Number of scores to request. Scores are getting calculated for all features per default.
`...` | (any) Passed down to selected method.

### Value

(FilterValues).

### Note

`getFilterValues` is deprecated in favor of generateFilterValuesData.

### See Also

Other filter: `filterFeatures`, `generateFilterValuesData`, `getFilteredFeatures`, `listFilterMethods`, `makeFilterWrapper`, `makeFilter`, `plotFilterValues`

Other generate_plot_data: `generateCalibrationData`, `generateCritDifferencesData`, `generateFeatureImportanceData`, `generateFilterValuesData`, `generateLearningCurveData`, `generatePartialDependenceData`, `generateThreshVsPerfData`, `plotFilterValues`

Other filter: `filterFeatures`, `generateFilterValuesData`, `getFilteredFeatures`, `listFilterMethods`, `makeFilterWrapper`, `makeFilter`, `plotFilterValues`

[Package mlr version 2.12.1 Index]