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Print Kappa

print.Kappa.Rd

This is a replacement for the print.Kappa method in vcd, adding display of z values to the vcd version and optional confidence intervals.

Usage

# S3 method for class 'Kappa'
print(
  x, 
  digits=max(getOption("digits") - 3, 3), 
  CI=FALSE, 
  level=0.95,  ...)

Arguments

x

A Kappa object

digits

number of digits to print

CI

Include confidence intervals in the display?

level

confidence level

...

Other arguments

Value

Returns the Kappa object, invisibly.

Author

Michael Friendly

See also

confint.Kappa

Examples

data("SexualFun")
Kappa(SexualFun)
#>             value     ASE     z Pr(>|z|)
#> Unweighted 0.1293 0.06860 1.885 0.059387
#> Weighted   0.2374 0.07832 3.031 0.002437
print(Kappa(SexualFun), CI=TRUE)
#>             value     ASE     z Pr(>|z|)    lower  upper
#> Unweighted 0.1293 0.06860 1.885 0.059387 -0.00512 0.2638
#> Weighted   0.2374 0.07832 3.031 0.002437  0.08388 0.3909

# stratified 3-way table
apply(MSPatients, 3, Kappa)
#> $Winnipeg
#>             value     ASE     z  Pr(>|z|)
#> Unweighted 0.2079 0.05046 4.121 3.767e-05
#> Weighted   0.3797 0.05167 7.350 1.988e-13
#> 
#> $`New Orleans`
#>             value     ASE     z  Pr(>|z|)
#> Unweighted 0.2965 0.07850 3.777 1.587e-04
#> Weighted   0.4773 0.07303 6.535 6.352e-11
#>