HH v2.1-28


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Statistical Analysis and Data Display: Heiberger and Holland

Support software for Statistical Analysis and Data Display (Springer, ISBN 0-387-40270-5). This contemporary presentation of statistical methods features extensive use of graphical displays for exploring data and for displaying the analysis. The authors demonstrate how to analyze data---showing code, graphics, and accompanying computer listings---for all the methods they cover. They emphasize how to construct and interpret graphs, discuss principles of graphical design, and show how accompanying traditional tabular results are used to confirm the visual impressions derived directly from the graphs. Many of the graphical formats are novel and appear here for the first time in print. All chapters have exercises.

Functions in HH

Name Description
dchisq.intermediate Intermediate f and chisq functions to simplify writing for both R and S-Plus.
arma.loop Loop through a series of ARIMA models and display coordinated tables and diagnoastic graphs.
HH-package Support software for Statistical Analysis and Data Display by Richard M. Heiberger and Burt Holland
ci.plot Plot confidence and prediction intervals for simple linear regression
col.hh Initializing Trellis Displays
push.vp.hh push and pop a grid viewport, turn clipping off, change scale.
seqplot Time series plot.
interaction2wt Plot all main effects and twoway interactions in a multifactor design
diag.maybe.null Returns a value for the diagonal of NA and NULL arguments.
GSremove Remove selected GraphSheetPages in the S-Plus Windows GUI Graphsheet
cp.calc Rearranges and improves the legibility of the output from the stepwise function in S-Plus.
ae.dotplot AE (Adverse Events) dotplot of incidence and relative risk
plot.mmc.multicomp MMC (Mean--mean Multiple Comparisons) plot.
panel.acf Panel functions for tsdiagplot.
mcalinfct MCA multiple comparisons analysis (pairwise)
mmc MMC (mean--mean multiple comparisons) plots.
panel.bwplott Extension to S-Plus trellis to allow transposed plots.
t.trellis Interchange the x- and y-axes for an S-Plus trellis object. Interchange the conditioning variables for an R trellis object.
panel.ci.plot Default Panel Function for ci.plot
print.tsdiagplot Print a "tsdiagplot" object.
panel.pairs.hh Function based on S-Plus panel.pairs to add the subpanel.scales and panel.cex arguments.
export.eps Exports a graph to an EPS file.
aov.sufficient Analysis of variance from sufficient statistics for groups.
grid.yaxis.hh make x- and y-axis labels
lm.regsubsets Evaluate lm model with highest adjusted $R^2$.
as.multicomp Support functions in R for MMC (mean--mean multiple comparisons) plots.
legendGrob2wt place separate keys to the left of each row of a trellis
multicomp.order Update a multicomp object by ordering its contrasts.
intxplot Interaction plot, with an option to print standard error bars.
ladder Draw a "ladder of powers" plot, plotting each of several powers of y against the same powers of x.
regr1.plot plot x and y, with optional straight line fit and display of squared residuals
plot.multicomp Multiple comparisons plot that gives independent user control over the appearance of the significant and not significant comparisons.
partial.corr partial correlations
residual.plots Residual plots for a linear model.
positioned-class Class "positioned", extends "ordered" to specify the position for graphing the levels of a factor.
X.residuals Residuals from the regression of each column of a data.frame against all the other columns.
strip.xysplom strip function that is able to place the correlation or regression coefficient into the strip label.
panel.bwplot.intermediate.hh Panel functions for bwplot.
logit Logistic function and its inverse.
arima.diag.hh Repair design error in S-Plus arima.diag
regr2.plot 3D plot of z against x and y, with regression plane fit and display of squared residuals.
plot.hov Homogeneity of Variance Plot
orthog.complete Construct an orthogonal matrix which is an arbitrary completion of the column space of the input set of columns.
lm.case case statistics for regression analysis
panel.dotplot.tb Dotplot with evenly spaced tiebreakers.
sufficient Calculates the mean, standard deviation, and number of observations in each group of a data.frame that has one continuous variable and two factors.
panel.cartesian trellis panel function, with labeled rows and columns and without strip labels.
interaction.positioned interaction method for positioned factors.
persp.plane Helper functions for regr2.plot
panel.xysplom panel method for xysplom.
strip.background0 Turn off the coloring in the trellis strip labels. Color 0 is the background color.
vif Calculate the Variance Inflation Factor
position 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.
axis.i2wt specialized axis function for interaction2wt.
seqplot.forecast seqplot with confidence bands for the forecast region.
lmatRows Find the row numbers in the lmat corresponding to the focus factor.
HH_regsubsets Display tabular results for Best Subsets Regression.
do.formula.trellis.xysplom Interprets model formulas for xysplom and extended bwplots
F.curve plot a chisquare or a F-curve.
if.R Conditional Execution for R or S-Plus
npar.arma Count the number of parameters in an ARIMA model specification.
tsdiagplot Times series diagnostic plots for a structured set of ARIMA models.
xysplom scatterplot matrix with potentially different sets of variables on the rows and columns.
extra Miscellaneous functions that I wish were in or consistent between S-Plus and R.
hh Resolve filenames relative to the HH directory.
objip loop through all attached directories looking for pattern
resid.squares plot squared residuals in inches to match the y-dimension
hov Homogeneity of Variance
tsacfplots Coordinated time series and ACF and PCF plots.
multicomp.reverse Force all comparisons in a "multicomp" object to have the same sign.
mmc.mean MMC (mean--mean multiple comparisons) plots from the sufficient statistics for a one-way design.
summary.arma.loop summary and print and subscript methods for tsdiagplot and related objects.
anova.mean ANOVA table from the group sample sizes, means, and standard deviations.
odds.ratio Calculate or plot the odds ratio for a 2x2 table of counts.
ancova Compute and plot oneway analysis of covariance
glht.mcp.993 Retain averaging behavior that was previously available in glht.
norm.curve plot a normal or a t-curve with both x and z axes.
ancova-class Class "ancova" Analysis of Covariance
gof.calculation Calculate Box--Ljung Goodness of Fit for ARIMA models in S-Plus.
panel.interaction2wt Plot all main effects and twoway interactions in a multifactor design
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Last month downloads


Type Package
Date 2009-05-25
License GPL (>= 2)
Packaged Mon May 25 01:01:15 2009; RMH28285
Repository CRAN
Date/Publication 2009-05-25 06:40:55

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