emmeans: xtable.emmGrid – R documentation

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xtable.emmGrid

Using xtable for EMMs

Description

These methods provide support for the xtable package, enabling polished presentations of tabular output from emmeans and other functions.

Usage

## S3 method for class 'emmGrid'
xtable(x, caption = NULL, label = NULL, align = NULL,
  digits = 4, display = NULL, auto = FALSE, ...)

## S3 method for class 'summary_emm'
xtable(x, caption = NULL, label = NULL,
  align = NULL, digits = 4, display = NULL, auto = FALSE, ...)

## S3 method for class 'xtable_emm'
print(x, type = getOption("xtable.type", "latex"),
  include.rownames = FALSE, sanitize.message.function = footnotesize, ...)

Arguments

`x`	Object of class `emmGrid`
`caption`	Passed to `xtableList`
`label`	Passed to `xtableList`
`align`	Passed to `xtableList`
`digits`	Passed to `xtableList`
`display`	Passed to `xtableList`
`auto`	Passed to `xtableList`
`...`	Arguments passed to `summary.emmGrid`
`type`	Passed to `print.xtable`
`include.rownames`	Passed to `print.xtable`
`sanitize.message.function`	Passed to `print.xtable`

Details

The methods actually use xtableList, because of its ability to display messages such as those for P-value adjustments. These methods return an object of class "xtable_emm" – an extension of "xtableList". Unlike other xtable methods, the number of digits defaults to 4; and degrees of freedom and t ratios are always formatted independently of digits. The print method uses print.xtableList, and any ... arguments are passed there.

Value

The xtable methods return an xtable_emm object, for which its print method is print.xtable_emm .

Examples

pigsint.lm <- lm(log(conc) ~ source * factor(percent), data = pigs)
pigsint.emm <- emmeans(pigsint.lm, ~ percent | source)
xtable::xtable(pigsint.emm, type = "response")

emmeans

Estimated Marginal Means, aka Least-Squares Means

v1.6.0

GPL-2 | GPL-3

Authors

Russell V. Lenth [aut, cre, cph], Paul Buerkner [ctb], Maxime Herve [ctb], Jonathon Love [ctb], Hannes Riebl [ctb], Henrik Singmann [ctb]

Initial release

2021-04-25