specialized axis function for interaction2wt.
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.
Support software for
Statistical Analysis and Data Display
by
Richard M. Heiberger and Burt Holland
Plot all main effects and twoway interactions in a multifactor design
case statistics for regression analysis
Turn off the coloring in the trellis strip labels. Color 0 is the
background color.
Plot all main effects and twoway interactions in a multifactor design
Interchange the x- and y-axes for an S-Plus trellis object.
Interchange the conditioning variables for an R trellis object.
loop through all attached directories looking for pattern
Analysis of variance from sufficient statistics for groups.
make x- and y-axis labels
ANOVA table from the group sample sizes, means, and standard deviations.
Loop through a series of ARIMA models and display coordinated
tables and diagnoastic graphs.
Returns a value for the diagonal of NA and NULL arguments.
Homogeneity of Variance Plot
Retain averaging behavior that was previously available in glht.
Draw a "ladder of powers" plot, plotting each of several powers
of y against the same powers of x.
partial correlations
Interaction plot, with an option to print standard error bars.
Times series diagnostic plots for a structured set of
ARIMA models.
Residuals from the regression of each column of a
data.frame against all the other columns.
scatterplot matrix with potentially different sets of variables
on the rows and columns.
Intermediate f and chisq functions to simplify writing
for both R and S-Plus.
seqplot with confidence bands for the forecast region.
Compute and plot oneway analysis of covariance
Support functions in R for MMC (mean--mean multiple comparisons) plots.
Coordinated time series and ACF and PCF plots.
Calculate Box--Ljung Goodness of Fit for ARIMA models in S-Plus.
Repair design error in S-Plus arima.diag
Exports a graph to an EPS file.
panel.bwplot.intermediate.hh
Panel functions for bwplot.
Function based on S-Plus panel.pairs to add the subpanel.scales
and panel.cex arguments.
Construct an orthogonal matrix which is an arbitrary completion
of the column space of the input set of columns.
MMC (mean--mean multiple comparisons) plots from the sufficient
statistics for a one-way design.
plot a chisquare or a F-curve.
3D plot of z against x and y,
with regression plane fit and display of squared residuals.
Class "ancova" Analysis of Covariance
Panel functions for tsdiagplot.
Calculate or plot the odds ratio for a 2x2 table of counts.
Helper functions for regr2.plot
push and pop a grid viewport, turn clipping off, change scale.
strip function that is able to place the correlation or regression
coefficient into the strip label.
Calculates the mean, standard deviation, and number of
observations in each group of a data.frame that has one continuous
variable and two factors.
Plot confidence and prediction intervals for simple linear regression
plot squared residuals in inches to match the y-dimension
place separate keys to the left of each row of a trellis
Initializing Trellis Displays
Time series plot.
panel method for xysplom.
Class "positioned", extends "ordered" to specify the position
for graphing the levels of a factor.
MMC (mean--mean multiple comparisons) plots.
summary and print and subscript methods for tsdiagplot and related objects.
Resolve filenames relative to the HH directory.
Remove selected GraphSheetPages in the S-Plus Windows GUI Graphsheet
AE (Adverse Events) dotplot of incidence and relative risk
MMC (Mean--mean Multiple Comparisons) plot.
Count the number of parameters in an ARIMA model specification.
Conditional Execution for R or S-Plus
Update a multicomp object by ordering its contrasts.
Print a "tsdiagplot" object.
Default Panel Function for ci.plot
Residual plots for a linear model.
Extension to S-Plus trellis to allow transposed plots.
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.
Homogeneity of Variance
MCA multiple comparisons analysis (pairwise)
Miscellaneous functions that I wish were in or consistent between
S-Plus and R.
Dotplot with evenly spaced tiebreakers.
plot x and y,
with optional straight line fit and display of squared residuals
do.formula.trellis.xysplom
Interprets model formulas for xysplom and extended bwplots
trellis panel function, with labeled rows and columns and without
strip labels.
Calculate the Variance Inflation Factor
Multiple comparisons plot that gives independent user control
over the appearance of the significant and not significant comparisons.
interaction method for positioned factors.