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