# HH v2.1-24

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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 | |

anova.mean | ANOVA table from the group sample sizes, means, and standard deviations. | |

cp.calc | Rearranges and improves the legibility of the output from the stepwise function in S-Plus. | |

multicomp.reverse | Force all comparisons in a "multicomp" object to have the same sign. | |

panel.dotplot.tb | Dotplot with evenly spaced tiebreakers. | |

if.R | Conditional Execution for R or S-Plus | |

HH_regsubsets | Display tabular results for Best Subsets Regression. | |

panel.xysplom | panel method for xysplom. | |

aov.sufficient | Analysis of variance from sufficient statistics for groups. | |

axis.i2wt | specialized axis function for interaction2wt. | |

HH-package | Support software for Statistical Analysis and Data Display by Richard M. Heiberger and Burt Holland | |

lm.regsubsets | Evaluate lm model with highest adjusted $R^2$. | |

dchisq.intermediate | Intermediate f and chisq functions to simplify writing for both R and S-Plus. | |

extra | Miscellaneous functions that I wish were in or consistent between S-Plus and R. | |

regr2.plot | 3D plot of z against x and y, with regression plane fit and display of squared residuals. | |

resid.squares | plot squared residuals in inches to match the y-dimension | |

interaction2wt | Plot all main effects and twoway interactions in a multifactor design | |

strip.background0 | Turn off the coloring in the trellis strip labels. Color 0 is the background color. | |

panel.bwplot.intermediate.hh | Panel functions for bwplot. | |

mcalinfct | MCA multiple comparisons analysis (pairwise) | |

panel.acf | Panel functions for tsdiagplot. | |

arma.loop | Loop through a series of ARIMA models and display coordinated tables and diagnoastic graphs. | |

summary.arma.loop | summary and print and subscript methods for tsdiagplot and related objects. | |

seqplot.forecast | seqplot with confidence bands for the forecast region. | |

multicomp.order | Update a multicomp object by ordering its contrasts. | |

diag.maybe.null | Returns a value for the diagonal of NA and NULL arguments. | |

intxplot | Interaction plot, with an option to print standard error bars. | |

legendGrob2wt | place separate keys to the left of each row of a trellis | |

persp.plane | Helper functions for regr2.plot | |

do.formula.trellis.xysplom | Interprets model formulas for xysplom and extended bwplots | |

panel.interaction2wt | Plot all main effects and twoway interactions in a multifactor design | |

regr1.plot | plot x and y, with optional straight line fit and display of squared residuals | |

ancova-class | Class "ancova" Analysis of Covariance | |

residual.plots | Residual plots for a linear model. | |

arima.diag.hh | Repair design error in S-Plus arima.diag | |

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. | |

glht.mcp.993 | Retain averaging behavior that was previously available in glht. | |

gof.calculation | Calculate Box--Ljung Goodness of Fit for ARIMA models in S-Plus. | |

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. | |

npar.arma | Count the number of parameters in an ARIMA model specification. | |

GSremove | Remove selected GraphSheetPages in the S-Plus Windows GUI Graphsheet | |

lm.case | case statistics for regression analysis | |

objip | loop through all attached directories looking for pattern | |

export.eps | Exports a graph to an EPS file. | |

interaction.positioned | interaction method for positioned factors. | |

F.curve | plot a chisquare or a F-curve. | |

hh | Resolve filenames relative to the HH directory. | |

ci.plot | Plot confidence and prediction intervals for simple linear regression | |

col.hh | Initializing Trellis Displays | |

ae.dotplot | AE (Adverse Events) dotplot of incidence and relative risk | |

panel.ci.plot | Default Panel Function for ci.plot | |

logit | Logistic function and its inverse. | |

ancova | Compute and plot oneway analysis of covariance | |

ladder | Draw a "ladder of powers" plot, plotting each of several powers of y against the same powers of x. | |

panel.bwplott | Extension to S-Plus trellis to allow transposed plots. | |

grid.yaxis.hh | make x- and y-axis labels | |

t.trellis | Interchange the x- and y-axes for an S-Plus trellis object. Interchange the conditioning variables for an R trellis object. | |

mmc.mean | MMC (mean--mean multiple comparisons) plots from the sufficient statistics for a one-way design. | |

tsacfplots | Coordinated time series and ACF and PCF plots. | |

push.vp.hh | push and pop a grid viewport, turn clipping off, change scale. | |

panel.cartesian | trellis panel function, with labeled rows and columns and without strip labels. | |

seqplot | Time series plot. | |

hov | Homogeneity of Variance | |

norm.curve | plot a normal or a t-curve with both x and z axes. | |

strip.xysplom | strip function that is able to place the correlation or regression coefficient into the strip label. | |

plot.mmc.multicomp | MMC (Mean--mean Multiple Comparisons) plot. | |

odds.ratio | Calculate or plot the odds ratio for a 2x2 table of counts. | |

partial.corr | partial correlations | |

plot.multicomp | Multiple comparisons plot that gives independent user control over the appearance of the significant and not significant comparisons. | |

as.multicomp | Support functions in R for MMC (mean--mean multiple comparisons) plots. | |

plot.hov | Homogeneity of Variance Plot | |

vif | Calculate the Variance Inflation Factor | |

xysplom | scatterplot matrix with potentially different sets of variables on the rows and columns. | |

tsdiagplot | Times series diagnostic plots for a structured set of ARIMA models. | |

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. | |

orthog.complete | Construct an orthogonal matrix which is an arbitrary completion of the column space of the input set of columns. | |

panel.pairs.hh | Function based on S-Plus panel.pairs to add the subpanel.scales and panel.cex arguments. | |

print.tsdiagplot | Print a "tsdiagplot" object. | |

mmc | MMC (mean--mean multiple comparisons) plots. | |

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## Last month downloads

## Details

Type | Package |

Date | 2009-02-27 |

DependsSplus | |

License | GPL (>= 2) |

Packaged | Fri Feb 27 22:29:57 2009; RMH28285 |

depends | base (>= 2.5.0) , grid , lattice , leaps , methods , multcomp (>= 0.991-7) , mvtnorm , R (>= 2.5.0) , stats |

Contributors | Richard Heiberger |

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