Support functions in R for MMC (mean--mean multiple comparisons) plots.
do.formula.trellis.xysplom
Interprets model formulas for xysplom and extended bwplots
MMC (mean--mean multiple comparisons) plots from the sufficient
statistics for a one-way design.
Exports a graph to an EPS file.
Resolve filenames relative to the HH directory.
Support software for
Statistical Analysis and Data Display
by
Richard M. Heiberger and Burt Holland
Analysis of variance from sufficient statistics for groups.
interaction method for positioned factors.
Calculate or plot the odds ratio for a 2x2 table of counts.
case statistics for regression analysis
Compute and plot oneway analysis of covariance
loop through all attached directories looking for pattern
scatterplot matrix with potentially different sets of variables
on the rows and columns.
Extension to S-Plus trellis to allow transposed plots.
Plot all main effects and twoway interactions in a multifactor design
Conditional Execution for R or S-Plus
Plot confidence and prediction intervals for simple linear regression
plot squared residuals in inches to match the y-dimension
Plot all main effects and twoway interactions in a multifactor design
make x- and y-axis labels
Calculates the mean, standard deviation, and number of
observations in each group of a data.frame that has one continuous
variable and two factors.
ANOVA table from the group sample sizes, means, and standard deviations.
Turn off the coloring in the trellis strip labels. Color 0 is the
background color.
plot x and y,
with optional straight line fit and display of squared residuals
Find or assign the implied position for graphing the levels of a
factor.
A new class "positioned", which inherits from "ordered" and "factor",
is defined.
push and pop a grid viewport, turn clipping off, change scale.
Class "positioned", extends "ordered" to specify the position
for graphing the levels of a factor.
Calculate the Variance Inflation Factor
panel method for xysplom.
trellis panel function, with labeled rows and columns and without
strip labels.
Multiple comparisons plot that gives independent user control
over the appearance of the significant and not significant comparisons.
Initializing Trellis Displays
Force all comparisons in a "multicomp" object to have the same sign.
plot a normal or a t-curve with both x and z axes.
strip function that is able to place the correlation or regression
coefficient into the strip label.
Class "ancova" Analysis of Covariance
Homogeneity of Variance Plot
Replacement for bwplot.formula and compute.packet in R to allow them
to work with the new "positioned" class.
panel.bwplot.intermediate.hh
Panel functions for bwplot.
Residual plots for a linear model.
Construct an orthogonal matrix which is an arbitrary completion
of the column space of the input set of columns.
Function based on S-Plus panel.pairs to add the subpanel.scales
and panel.cex arguments.
Default Panel Function for ci.plot
Draw a "ladder of powers" plot, plotting each of several powers
of y against the same powers of x.
partial correlations
Remove selected GraphSheetPages in the S-Plus Windows GUI Graphsheet
Interaction plot, with an option to print standard error bars.
MMC (mean--mean multiple comparisons) plots.
MCA multiple comparisons analysis (pairwise)
Residuals from the regression of each column of a
data.frame against all the other columns.
Update a multicomp object by ordering its contrasts.
Interchange the x- and y-axes for an S-Plus trellis object.
Identity function for an R lattice object.
MMC (Mean--mean Multiple Comparisons) plot.
Homogeneity of Variance