Deming Regression

Deming Regression

Usage

jmvdeming(
  data,
  method1,
  method2,
  ciWidth = 95,
  testValue = 1,
  plotcon = FALSE,
  plotcheck = FALSE,
  weighted = FALSE,
  xlabel = "Method: 1",
  ylabel = "Method: 2"
)

Arguments

data

Data

method1

Name of column containing 1st Vector of data

method2

Name of column containing Vector of data

ciWidth

a number between 50 and 99.9 (default: 95), the width of confidence intervals

testValue

Ratio of the two error variances. Default is 1.

plotcon

TRUE or FALSE (default), for Bland-Altman plot

plotcheck

TRUE or FALSE (default), assumptions plots

weighted

TRUE or FALSE

xlabel

The label for the x-axis

ylabel

The label for the y-axis

Value

A results object containing:

results$text					a html
results$demtab					a table
results$plotcon					an image
results$plotcheck					an image

Tables can be converted to data frames with asDF or as.data.frame. For example:

results$demtab$asDF

as.data.frame(results$demtab)