HH (version 1.8)

as.multicomp: Support functions in R for MMC (mean--mean multiple comparisons) plots.

Description

MMC plots: functions used to interface the simint in R to the MMC functions designed with S-Plus multicomp notation. These are all internal functions that the user doesn't see.

Usage

as.multicomp(x, ...)

as.multicomp.hmtest(x,
                    group="group",
                    focus=x$FNAMES$mainF,
                    ylabel=x$FNAMES$response,
                    lmcall=x$call,
                    means,
                    lmat=t(x$cmatrix),
                    lmat.rows=seq(along=dimnames(lmat)[[1]])[-1],
                    aov.mca,
                    ...)

print.mmc.multicomp(x, ...)

plot.multicomp(x, ...)

as.hmtest(x, ...)

as.hmtest.multicomp(x, eps=.001, ...)

Arguments

x

"hmtest" object for as.multicomp. A "mmc.multicomp" object for print.mmc.multicomp. A "multicomp" object for as.hmtest and plot.multicomp.

...

other arguments.

group

Not currently used

focus

See whichf in simint

ylabel

response variable name on the graph.

lmcall

Not currently used

means

means of the response variable on the focus factor.

lmat, lmat.rows

simint.mmc

aov.mca

"aov" object for the same model formula.

eps

absolute error tolerance as double. See simint.

Value

• as.multicomp is a generic function to change its argument to a "multicomp" object. as.multicomp.hmtest changes an "hmtest" object to a "multicomp" object. print.mmc.multicomp prints a "mmc.multicomp" object.

References

Heiberger, Richard M. and Holland, Burt (2004b). Statistical Analysis and Data Display: An Intermediate Course with Examples in S-Plus, R, and SAS. Springer Texts in Statistics. Springer. ISBN 0-387-40270-5. Heiberger, R.~M. and Holland, B. (2006, accepted). "Mean--mean multiple comparison displays for families of linear contrasts." Journal of Computational and Graphical Statistics.

See Also

mmc, simint.mmc, simint in R, multicomp in S-Plus.