blorr (version 0.1.0)

blr_confusion_matrix: Confusion matrix

Description

Wrapper for confMatrix from the caret package.

Usage

blr_confusion_matrix(model, cutoff = 0.5, data = NULL)

Arguments

model

An object of class glm.

cutoff

Cutoff for classification.

data

A tibble or a data.frame.

Value

Confusion matix.

See Also

Other model validation techniques: blr_decile_capture_rate, blr_decile_lift_chart, blr_gains_table, blr_gini_index, blr_ks_chart, blr_lorenz_curve, blr_roc_curve, blr_test_hosmer_lemeshow

Examples

# NOT RUN {
model <- glm(honcomp ~ female + read + science, data = hsb2,
            family = binomial(link = 'logit'))

blr_confusion_matrix(model, cutoff = 0.4)

# }