WKAPPA: Mean quadratic weighted kappa
In measures: Performance Measures for Statistical Learning
View source: R/measures_multiclass.R
Description
Defined as: 1 - sum(weights * conf.mat) / sum(weights * expected.mat),
the weight matrix measures seriousness of disagreement with the squared euclidean metric.
Usage
1
WKAPPA(truth, response)
Arguments
truth
vector of true values
response
vector of predicted values
n = 20
set.seed(122)
truth = as.factor(sample(c(1,2,3), n, replace = TRUE))
response = as.factor(sample(c(1,2,3), n, repla
WKAPPA(truth, response)
measures documentation built on Jan. 19, 2021, 5:08 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
View source: R/measures_multiclass.R
Description
Defined as: 1 - sum(weights * conf.mat) / sum(weights * expected.mat), the weight matrix measures seriousness of disagreement with the squared euclidean metric.
Usage
1 | WKAPPA(truth, response)
|
Arguments
truth |
vector of true values |
response |
vector of predicted values n = 20 set.seed(122) truth = as.factor(sample(c(1,2,3), n, replace = TRUE)) response = as.factor(sample(c(1,2,3), n, repla WKAPPA(truth, response) |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.