Nested/Replicate Data Agreement Analysis

Nested/Replicate Data Agreement Analysis

jmvagreemulti(
  data,
  method1,
  method2,
  id,
  ciWidth = 95,
  agreeWidth = 95,
  testValue = 2,
  CCC = TRUE,
  valEq = FALSE,
  plotbland = FALSE,
  plotcon = FALSE,
  prop_bias = FALSE,
  xlabel = "Average of Both Methods",
  ylabel = "Difference between Methods"
)

Arguments

data

Data

method1

Name of column containing 1st Vector of data

method2

Name of column containing Vector of data

id

Name of column containing subject identifier

ciWidth

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

agreeWidth

a number between 50 and 99.9 (default: 95), the width of agreement limits

testValue

a number specifying the limit of agreement

CCC

TRUE or FALSE (default), produce CCC table

valEq

.

plotbland

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

plotcon

TRUE or FALSE (default), for Line of identity plot

prop_bias

TRUE or FALSE

xlabel

The label for the x-axis on the BA plot

ylabel

The label for the y-axis on the BA plot

Value

A results object containing:

results$text					a preformatted
results$blandtab					a table
results$ccctab					a table
results$plotba					an image
results$plotcon					an image

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

results$blandtab$asDF

as.data.frame(results$blandtab)