int2x2 | R Documentation |

Estimates the interactions from an 2x2 table under the null hypotheses of independence.

```
int2x2(x, margin = 3, pTabMethod = c("dirichlet", "half", "classical"))
```

`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 |

The independence table(s) with either relative or absolute frequencies.

Kamila Facevicova, Matthias Templ

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.

```
data(employment)
int2x2(employment)
```

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