# HH v2.1-5

Monthly downloads

## 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. | |

positioned-class | Class "positioned", extends "ordered" to specify the position for graphing the levels of a factor. | |

hov | Homogeneity of Variance | |

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

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

seqplot | Time series plot. | |

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. | |

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

bwplot.formula | Replacement for bwplot.formula and compute.packet in R to allow them to work with the new "positioned" class. | |

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

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. | |

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

mcalinfct | MCA multiple comparisons analysis (pairwise) | |

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

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

panel.xysplom | panel method for xysplom. | |

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

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

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

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

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

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

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

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

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

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

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

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

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

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

panel.acf | Panel functions for tsdiagplot. | |

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

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

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

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

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

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

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

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

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

lm.case | case statistics for regression analysis | |

col.hh | Initializing Trellis Displays | |

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

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

partial.corr | partial correlations | |

vif | Calculate the Variance Inflation Factor | |

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

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

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

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

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

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

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

X.residuals | Residuals from the regression of each column of a data.frame against all the other columns. | |

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

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

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

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

plot.hov | Homogeneity of Variance Plot | |

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

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

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

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

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

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

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

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

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

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

ancova | Compute and plot oneway analysis of covariance | |

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

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

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

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

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

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## Last month downloads

## Details

Type | Package |

Date | 2007-12-23 |

License | GPL version 2 or newer |

Packaged | Thu Dec 27 13:28:23 2007; rmh |

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

Contributors | Richard Heiberger |

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