getTaskCosts: Extract costs in task.

In guillermozbta/s2: Machine Learning in R

Description

Returns “NULL” if the task is not of type “costsens”.

Usage

getTaskCosts(task, subset = NULL)

Arguments

task	[Task] The task.
subset	[integer | logical | NULL] Selected cases. Either a logical or an index vector. By default (NULL) all observations are used.

Value

[matrix | NULL].

See Also

Other task: getTaskClassLevels, getTaskData, getTaskDesc, getTaskFeatureNames, getTaskFormula, getTaskId, getTaskNFeats, getTaskSize, getTaskTargetNames, getTaskTargets, getTaskType, subsetTask

guillermozbta/s2 documentation built on May 17, 2019, 4:01 p.m.