vcd: table2d_summary – R documentation

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vcd

table2d_summary

Summary of a 2-way Table

Description

Prints a 2-way contingency table along with percentages, marginal, and conditional distributions.

Usage

table2d_summary(object, margins = TRUE, percentages = FALSE,
  conditionals = c("none", "row", "column"), chisq.test = TRUE, ...)

Arguments

`object`	a r x c-contingency table
`margins`	if `TRUE`, marginal distributions are computed.
`percentages`	if `TRUE`, relative frequencies are computed.
`conditionals`	if not `"none"`, the conditional distributions, given the row/column factor, are computed.
`chisq.test`	if `TRUE`, a chi-squared test of independence is carried out.
`...`	currently not used.

Value

Returns invisibly a r x c x k table, k depending on the amount of choices (at most 3).

Author(s)

David Meyer David.Meyer@R-project.org

Examples

data("UCBAdmissions")
table2d_summary(margin.table(UCBAdmissions, 1:2))

vcd

Visualizing Categorical Data

v1.4-10

GPL-2

Authors

David Meyer [aut, cre], Achim Zeileis [aut] (<https://orcid.org/0000-0003-0918-3766>), Kurt Hornik [aut], Florian Gerber [ctb], Michael Friendly [ctb]

Initial release