compare: Create comparison charts for multiple fits

In robustlmm: Robust Linear Mixed Effects Models

Create comparison charts for multiple fits

Description

Use compare to quickly compare the estimated parameters of the fits of multiple lmerMod or rlmerMod objects.

Usage

compare(..., digits = 3, dnames = NULL, show.rho.functions = TRUE)

## S3 method for class 'lmerMod'
getInfo(object, ...)

## S3 method for class 'rlmerMod'
getInfo(object, ...)

## S3 method for class 'comparison.table'
xtable(
  x,
  caption = NULL,
  label = NULL,
  align = NULL,
  digits = NULL,
  display = NULL,
  ...
)

## S3 method for class 'xtable.comparison.table'
print(
  x,
  add.hlines = TRUE,
  latexify.namescol = TRUE,
  include.rownames = FALSE,
  ...
)

getInfo(object, ...)

Arguments

...	objects to compare, or, for the xtable functions: passed to the respective xtable function.
digits	number of digits to show in output
dnames	names of objects given as arguments (optional)
show.rho.functions	whether to show rho functions in output.
object	object
x	object of class "comparison.table" or "xtable.comparison.table"
caption	see xtable.
label	see xtable.
align	see xtable.
display	see xtable.
add.hlines	replace empty lines in comparison table by hlines. Supersedes hline.after argument of print.xtable.
latexify.namescol	replace “sigma” and “x” in the first column by latex equivalents.
include.rownames	include row numbers (the object returned by xtable.comparison.table includes names in the first column)

Details

The functions xtable.comparison.table and print.xtable.comparison.table are wrapper functions for the respective xtable and print.xtable functions.

The function getInfo is internally used to prepare object for producing a comparison chart in compare.

Value

getInfo returns a list with estimated coefficients, estimated variance components, sigma, deviance and parameter configuration used to fit.

See Also

xtable

print.xtable

Examples

## Not run: 
  fm1 <- lmer(Yield ~ (1|Batch), Dyestuff)
  fm2 <- rlmer(Yield ~ (1|Batch), Dyestuff)
  compare(fm1, fm2)
  require(xtable)
  xtable(compare(fm1, fm2))
  str(getInfo(fm1))

## End(Not run)

robustlmm documentation built on Nov. 15, 2023, 1:07 a.m.