calcDiff

<p>relative difference equivalent to zero</p>

<p>Calculate difference between two numeric vectors that gives
exactly zero for very small relative differences.</p>

This package provides regression methods to quantify the relation between two measurement methods. In particular it addresses regression problems with errors in both variables and without repeated measurements. The package provides implementations of Deming regression, weighted Deming regression, and Passing-Bablok regression following the CLSI EP09-A3 recommendations for analytical method comparison and bias estimation using patient samples.

calcDiff: Calculate difference between two numeric vectors that gives exactly zero for very small relative differences.

Description

Usage

Arguments

Value