getFilterValues: Calculates feature filter values.

Description Usage Arguments Value Note See Also

View source: R/generateFilterValues.R

Description

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

Usage

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2
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, plotFilterValuesGGVIS, plotFilterValues

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

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


berndbischl/mlr documentation built on Nov. 21, 2017, 12:51 a.m.