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