main_ci: Calculatin of confidence intervals for limits of agreement (3...

In ikoenemund/blandxtr: Advanced Bland Altman analysis for method comparison

Description

main_ci returns confidence intervals (CI) for limits of agreement (LoA) based on three different methods (Bland and Altman (1999), MOVER and parametric bootstrap-t). Helper function for blandxtr which performs the whole analysis.

Usage

main_ci(bt, input_dt, bias_alt, bv, var_tvv, loa, loa_mod, var_loa,
  var_loa_mod, alpha, beta)

Arguments

bt	number of bootstrap samples
input_dt	data.table with input dataset
bias_alt	set TRUE for alternative calculation of bias (small within-subject variance) and its variance, set FALSE for standard calculation of bias (small between-subjects variance) and its variance
bv	result of basic_variables.R
var_tvv	result of var_tvv.R
loa	result of loa.R
loa_mod	result of loa.R based on modified analysis of variance
var_loa	result of var_loa.R
var_loa_mod	result of var_loa.R based on modified analysis of variance
alpha	for 100*(1-alpha)%-confidence interval around LoA
beta	for 100*(1-beta)%-confidence interval around bias

Value

A list with confidence intervals of the three methods

Note

Input can be easily generated by previously running main-pre-function from blandxtr-package.

Author(s)

Inga Koenemund [e-mail]

ikoenemund/blandxtr documentation built on June 13, 2019, 8:53 p.m.