panel.interaction2wt
From HH v2.1-5
by Richard Heiberger
Plot all main effects and twoway interactions in a multifactor design
This is the panel function for interaction2wt
. The main diagonal
displays boxplots for the main effects of each factor. The
off-diagonals show the interaction plots for each pair of factors.
The i,j
panel shows the same factors as the j,i
but with
the trace- and x-factor roles interchanged.
Usage
panel.interaction2wt(x, y, subscripts,
responselab, trace.values,
factor.levels, factor.position,
fun = mean,
se,
...,
box.ratio,
simple=FALSE,
simple.offset,
simple.scale,
data.x,
col.by.row=TRUE,
key.in=NULL)
strip.interaction2wt(which.given, which.panel, var.name,
factor.levels, shingle.intervals,
strip.names = c(TRUE, TRUE), style = 1, ...)
Arguments
- x
- levels of x-factor
- y
- Summary value of response variable at each level of x- and trace-factors.
- subscripts
- used to get the right set of response values for the summary statistics on the off-diagonals
- responselab
- Character name of response variable, defaults to the name of the response variable.
- trace.values
- levels of trace-factor
- fun
- Summary function, defaults to
mean
- se
- standard errors to be passed to
panel.intxplot
.se
Missing, logical, or a numeric vector. If missing orFALSE
, standard errors are not plotted. IfTRUE
, the standard errors are calculated - box.ratio
- passed to
panel.bwplot.intermediate.hh
- ...
- extra arguments, primarily color,
to be passed to
panel.bwplot.intermediate.hh
- key.in
- arguments to be passed through to the
key
for the trace-factor in each row of the display. - factor.position
"position"
attribute of factor.- simple
- logical.
TRUE
if simple effects are to be displayed. - simple.offset, simple.scale
- named list of offset and scale for the
response and trace factors. See
interaction.positioned
for their use. - data.x
data.frame
containing factors from the input data.frame- col.by.row
- logical. If
TRUE
(the default), simple effects plots color the simple effects on the main diagonals in the same color as the trace levels in their row. IfFALSE
, then simple effects are colored to match the x levels in their - which.given, which.panel, var.name, factor.levels, shingle.intervals
- see documentation
for
strip.default
- strip.names
- Force
strip.names=TRUE
- style
- force
style=1
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.
See Also
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