int2x2 {robCompositions} | R Documentation |
Interaction 2x2 table
Description
Estimates the interactions from an 2x2 table under the null hypotheses of independence.
Usage
int2x2(x, margin = 3, pTabMethod = c("dirichlet", "half", "classical"))
Arguments
x |
a 2x2 table |
margin |
if multidimensional table (larger than 2-dimensional), then the margin determines on which dimension the independene tables should be estimated. |
pTabMethod |
to estimate the propability table. Default is ‘dirichlet’. Other available methods:
‘classical’ that is function |
Value
The independence table(s) with either relative or absolute frequencies.
Author(s)
Kamila Facevicova, Matthias Templ
References
Facevicova, K., Hron, K., Todorov, V., Guo, D., Templ, M. (2014). Logratio approach to statistical analysis of 2x2 compositional tables. Journal of Applied Statistics, 41 (5), 944–958.
Examples
data(employment)
int2x2(employment)
[Package robCompositions version 2.4.1 Index]