mlr3filters (version 0.1.1)

FilterVariance: Variance Filter

Description

Variance filter calling stats::var().

Argument na.rm defaults to TRUE here.

Arguments

Format

R6::R6Class inheriting from Filter.

Construction

FilterVariance$new()
mlr_filters$get("variance")
flt("variance")

See Also

Dictionary of Filters: mlr_filters

Other Filter: FilterAUC, FilterAnova, FilterCMIM, FilterCarScore, FilterCorrelation, FilterDISR, FilterImportance, FilterInformationGain, FilterJMIM, FilterJMI, FilterKruskalTest, FilterMIM, FilterMRMR, FilterNJMIM, FilterPerformance, Filter, mlr_filters

Examples

Run this code
# NOT RUN {
task = mlr3::tsk("mtcars")
filter = flt("variance")
filter$calculate(task)
head(filter$scores, 3)
as.data.table(filter)
# }

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