logistic_val: Validation of logistic regression results with the combiation...

In nephroj/medutils: Utilities for Medical Statistics

Validation of logistic regression results with the combiation of variables

Description

Validation of logistic regression results with the combiation of variables

Usage

logistic_val(
  data,
  outcome,
  vars,
  auc.cutoff = 0.65,
  n.aic = 10,
  n.bic = 10,
  fold = 10,
  repeats = 100,
  boot.repeat = 1000,
  maxvar = ceiling(min(table(data[[outcome]])) * 0.1) + 2
)

Arguments

data	a dataframe to be used
outcome	binary outcome variable
vars	predictor variables
auc.cutoff	cut-off value of AUC
n.aic	number of the combination to be showed (arranged by AIC values)
n.bic	number of the combination to be showed (arranged by BIC values)
fold	cross-validation fold number
repeats	cross-validation repeat number
boot.repeat	boot-strap repeat number
maxvar	maximum number of variables

Value

data.frame object

nephroj/medutils documentation built on Feb. 3, 2024, 8:33 a.m.