Confidence Interval Approach for the Number of Subjects Required

Power Analysis for Interobserver Agreement Analysis.

Usage

kappaSizeCI(
  outcome = "2",
  citype = "two_sided",
  kappa0 = 0.6,
  kappaL = 0.4,
  kappaU = 0.8,
  props = "0.20 , 0.80",
  raters = "2",
  alpha = 0.05
)

Arguments

outcome

Number of outcome level.

citype

Type of confidence interval: 'two_sided' or 'one_sided'.

kappa0

The null hypothesis value of kappa.

kappaL

The lower limit of the kappa.

kappaU

The upper limit of the kappa.

props

Proportions of outcome level.

raters

Number of raters.

alpha

The significance level.

Value

A results object containing:

results$text1					a preformatted
results$text_summary					a preformatted
results$text2					a preformatted

Examples

# \donttest{
# example will be added
# }