measure_wkappa: Weighted Cohen's kappa

Description Usage Arguments Value See Also Examples

View source: R/measure_wkappa.R

Description

This function is based on function 'measureWKAPPA' from 'mlr' package.

Usage

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measure_wkappa(truth = NULL, response = NULL, conf_mat = NULL)

Arguments

truth

a vector with true (reference) values.

response

a vector with response (predicted) values.

conf_mat

a table similar to (table(truth, response, useNA = "no")).

Value

[!!!]

See Also

Other measures_: measure_kappa

Examples

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     truth <- rep(1:3, times = 50)
prediction <- rep(3:1, each = 50)

measure_wkappa(truth, prediction)

square_matrix <- table(truth, prediction)
measure_wkappa(conf_mat = square_matrix)

GegznaV/multiROC documentation built on Sept. 24, 2018, 8:17 p.m.