R6 class of the precrec tool

Format

An R6 class object.

Details

Toolprecrec is a wrapper class for the precrec tool, which is an R library that provides calculations of ROC and Precision-Recall curves.

See also

This class is derived from ToolIFBase. create_toolset for creating a list of tools.

Super class

prcbench::ToolIFBase -> Toolprecrec

Methods

Public methods

Inherited methods

Method new()

Default class initialization method.

Usage

Toolprecrec$new(...)

Arguments

...

set value for x_bins.


Method set_x_bins()

Set the number of supporting points as the number of bins.

Usage

Toolprecrec$set_x_bins(x_bins)

Arguments

x_bins

set value for x_bins.


Method clone()

The objects of this class are cloneable with this method.

Usage

Toolprecrec$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Examples

## Initialization toolprecrec <- Toolprecrec$new() ## Show object info toolprecrec
#> #> === Tool interface === #> #> Tool name: precrec #> Calculate AUC score: Yes #> Store results: Yes #> Prediction performed: No #> Available methods: call(testset, calc_auc, store_res) #> get_toolname() #> set_toolname(toolname) #> get_setname() #> set_setname(setname) #> get_result() #> get_x() #> get_y() #> get_auc() #> set_x_bins(x_bins) #> Help file: help("Toolprecrec")
## create_toolset should be used for benchmarking and curve evaluation toolprecrec2 <- create_toolset("precrec")