Harrell Miscellaneous

Documentation for package ‘Hmisc’ version 3.14-3

Help Pages

A B C D E F G H I J K L M N O P Q R S T U V W X Y misc

-- A --

Abline	Legend Creation Functions
abs.error.pred	Indexes of Absolute Prediction Error for Linear Models
addMarginal	Add Marginal Observations
all.digits	Character String Editing and Miscellaneous Character Handling Functions
all.is.numeric	Check if All Elements in Character Vector are Numeric
approxExtrap	Linear Extrapolation
areg	Additive Regression with Optimal Transformations on Both Sides using Canonical Variates
areg.boot	Additive Regression and Transformations using ace or avas
aregImpute	Multiple Imputation using Additive Regression, Bootstrapping, and Predictive Mean Matching
as.character.mChoice	Methods for Storing and Analyzing Multiple Choice Variables
as.data.frame.labelled	Label Attribute of an Object
as.discrete	Discrete Vector tools
as.discrete.default	Discrete Vector tools
as.double.mChoice	Methods for Storing and Analyzing Multiple Choice Variables
asNumericMatrix	Summarize Scalars or Matrices by Cross-Classification

-- B --

ballocation	Power and Sample Size for Two-Sample Binomial Test
bezier	Label Curves, Make Keys, and Interactively Draw Points and Curves
binconf	Confidence Intervals for Binomial Probabilities
biVar	Bivariate Summaries Computed Separately by a Series of Predictors
bootkm	Bootstrap Kaplan-Meier Estimates
bpower	Power and Sample Size for Two-Sample Binomial Test
bpower.sim	Power and Sample Size for Two-Sample Binomial Test
bpplot	Box-percentile plots
bpplotM	Box-Percentile Panel Function for Trellis
bpplt	Box-Percentile Panel Function for Trellis
bsamsize	Power and Sample Size for Two-Sample Binomial Test
bystats	Statistics by Categories
bystats2	Statistics by Categories

-- C --

capitalize	capitalize the first letter of a string
catTestchisq	Summarize Data for Making Tables and Plots
Cbind	xyplot and dotplot with Matrix Variables to Plot Error Bars and Bands
ceil	return the floor, ceiling, or rounded value of date or time to specified unit.
ceil.default	return the floor, ceiling, or rounded value of date or time to specified unit.
ceil.POSIXt	return the floor, ceiling, or rounded value of date or time to specified unit.
character.table	Display Colors, Plotting Symbols, and Symbol Numeric Equivalents
chiSquare	Bivariate Summaries Computed Separately by a Series of Predictors
ciapower	Power of Interaction Test for Exponential Survival
cleanup.import	Update a Data Frame or Cleanup a Data Frame after Importing
clowess	Miscellaneous Functions
cnvrt.coords	Convert between the 5 different coordinate sytems on a graphical device
code.levels	Convert a SAS Dataset to an S Data Frame
combine.levels	Variable Clustering
combineLabels	Label Attribute of an Object
confbar	Miscellaneous Functions
consolidate	Element Merging
consolidate.default	Element Merging
consolidate<-	Element Merging
contents	Metadata for a Data Frame
contents.data.frame	Metadata for a Data Frame
contents.list	Metadata for a Data Frame
conTestkw	Summarize Data for Making Tables and Plots
cpower	Power of Cox/log-rank Two-Sample Test
Cs	Character strings from unquoted names
csv.get	Read Comma-Separated Text Data Files
cumcategory	Summarize Data for Making Tables and Plots
Curve	Legend Creation Functions
curveRep	Representative Curves
curveSmooth	Representative Curves
cut2	Cut a Numeric Variable into Intervals

-- D --

data.frame.create.modify.check	Tips for Creating, Modifying, and Checking Data Frames
data.frame.labelled	Label Attribute of an Object
datadensity	One-Dimensional Scatter Diagram, Spike Histogram, or Density
datadensity.data.frame	One-Dimensional Scatter Diagram, Spike Histogram, or Density
dataframeReduce	Update a Data Frame or Cleanup a Data Frame after Importing
dataRep	Representativeness of Observations in a Data Set
dec<-	Increment and Decrement
deff	Design Effect and Intra-cluster Correlation
describe	Concise Statistical Description of a Vector, Matrix, Data Frame, or Formula
describe.data.frame	Concise Statistical Description of a Vector, Matrix, Data Frame, or Formula
describe.default	Concise Statistical Description of a Vector, Matrix, Data Frame, or Formula
describe.formula	Concise Statistical Description of a Vector, Matrix, Data Frame, or Formula
describe.matrix	Concise Statistical Description of a Vector, Matrix, Data Frame, or Formula
describe.vector	Concise Statistical Description of a Vector, Matrix, Data Frame, or Formula
discrete	Discrete Vector tools
dotchart2	Enhanced Dot Chart
dotchart3	Enhanced Version of dotchart Function
Dotplot	xyplot and dotplot with Matrix Variables to Plot Error Bars and Bands
drawPlot	Label Curves, Make Keys, and Interactively Draw Points and Curves
dvi	Convert an S object to LaTeX, and Related Utilities
dvi.latex	Convert an S object to LaTeX, and Related Utilities
dvigv	Convert an S object to LaTeX, and Related Utilities
dvigv.dvi	Convert an S object to LaTeX, and Related Utilities
dvigv.latex	Convert an S object to LaTeX, and Related Utilities
dvips	Convert an S object to LaTeX, and Related Utilities
dvips.dvi	Convert an S object to LaTeX, and Related Utilities
dvips.latex	Convert an S object to LaTeX, and Related Utilities

-- E --

Ecdf	Empirical Cumulative Distribution Plot
Ecdf.data.frame	Empirical Cumulative Distribution Plot
Ecdf.default	Empirical Cumulative Distribution Plot
Ecdf.formula	Empirical Cumulative Distribution Plot
equalBins	Multicolumn Formating
errbar	Plot Error Bars
escapeBS	Escapes any characters that would have special meaning in a reqular expression.
escapeRegex	Escapes any characters that would have special meaning in a reqular expression.
event.chart	Flexible Event Chart for Time-to-Event Data
event.convert	Event Conversion for Time-to-Event Data
event.history	Produces event.history graph for survival data

-- F --

find.matches	Find Close Matches
first.word	First Word in a String or Expression
fit.mult.impute	Transformations/Imputations using Canonical Variates
format.df	Format a Data Frame or Matrix for LaTeX or HTML
format.mChoice	Methods for Storing and Analyzing Multiple Choice Variables
format.pval	Format P Values
format.special.miss	Convert a SAS Dataset to an S Data Frame
formula.summary.formula.cross	Summarize Data for Making Tables and Plots
Function	Transformations/Imputations using Canonical Variates
Function.areg.boot	Additive Regression and Transformations using ace or avas
Function.transcan	Transformations/Imputations using Canonical Variates

-- G --

gbayes	Gaussian Bayesian Posterior and Predictive Distributions
gbayes1PowerNP	Gaussian Bayesian Posterior and Predictive Distributions
gbayes2	Gaussian Bayesian Posterior and Predictive Distributions
gbayesMixPost	Gaussian Bayesian Posterior and Predictive Distributions
gbayesMixPowerNP	Gaussian Bayesian Posterior and Predictive Distributions
gbayesMixPredNoData	Gaussian Bayesian Posterior and Predictive Distributions
getHdata	Download and Install Datasets for 'Hmisc', 'rms', and Statistical Modeling
getLatestSource	Miscellaneous Functions
getZip	Open a Zip File From a URL.
Gompertz2	Simulate Power of 2-Sample Test for Survival under Complex Conditions

-- H --

hdquantile	Harrell-Davis Distribution-Free Quantile Estimator
hist.data.frame	Histograms for Variables in a Data Frame
histbackback	Back to Back Histograms
histSpike	One-Dimensional Scatter Diagram, Spike Histogram, or Density
Hmisc.Overview	Overview of Hmisc Library
HmiscOverview	Overview of Hmisc Library
hoeffd	Matrix of Hoeffding's D Statistics
html	Convert an S object to HTML
html.contents.data.frame	Metadata for a Data Frame
html.data.frame	Convert an S object to HTML
html.default	Convert an S object to HTML
html.latex	Convert an S object to HTML

-- I --

improveProb	Rank Correlation for Paired Predictors with a Possibly Censored Response, and Integrated Discrimination Index
impute	Generic Functions and Methods for Imputation
impute.default	Generic Functions and Methods for Imputation
impute.transcan	Transformations/Imputations using Canonical Variates
inc<-	Increment and Decrement
inmChoice	Methods for Storing and Analyzing Multiple Choice Variables
inverseFunction	Miscellaneous Functions
invertTabulated	Transformations/Imputations using Canonical Variates
is.discrete	Discrete Vector tools
is.imputed	Generic Functions and Methods for Imputation
is.mChoice	Methods for Storing and Analyzing Multiple Choice Variables
is.na<-.discrete	Discrete Vector tools
is.special.miss	Convert a SAS Dataset to an S Data Frame

-- J --

james.stein	Miscellaneous Functions
jitter2	One-Dimensional Scatter Diagram, Spike Histogram, or Density
jitter2.data.frame	One-Dimensional Scatter Diagram, Spike Histogram, or Density
jitter2.default	One-Dimensional Scatter Diagram, Spike Histogram, or Density

-- K --

Key	Legend Creation Functions
Key2	Legend Creation Functions
km.quick	Miscellaneous Functions

-- L --

labcurve	Label Curves, Make Keys, and Interactively Draw Points and Curves
Label	Label Attribute of an Object
label	Label Attribute of an Object
Label.data.frame	Label Attribute of an Object
label.data.frame	Label Attribute of an Object
label.default	Label Attribute of an Object
label.Surv	Label Attribute of an Object
label<-	Label Attribute of an Object
label<-.data.frame	Label Attribute of an Object
label<-.default	Label Attribute of an Object
labelLatex	Label Attribute of an Object
labelPlotmath	Label Attribute of an Object
Lag	Lag a Numeric, Character, or Factor Vector
largest.empty	Label Curves, Make Keys, and Interactively Draw Points and Curves
latex	Convert an S object to LaTeX, and Related Utilities
latex.bystats	Statistics by Categories
latex.bystats2	Statistics by Categories
latex.default	Convert an S object to LaTeX, and Related Utilities
latex.describe	Concise Statistical Description of a Vector, Matrix, Data Frame, or Formula
latex.describe.single	Concise Statistical Description of a Vector, Matrix, Data Frame, or Formula
latex.function	Convert an S object to LaTeX, and Related Utilities
latex.list	Convert an S object to LaTeX, and Related Utilities
latex.summary.formula.cross	Summarize Data for Making Tables and Plots
latex.summary.formula.response	Summarize Data for Making Tables and Plots
latex.summary.formula.reverse	Summarize Data for Making Tables and Plots
latex.summaryM	Summarize Mixed Data Types vs. Groups
latex.summaryP	Multi-way Summary of Proportions
latexBuild	Miscellaneous Functions
latexDotchart	Enhanced Dot Chart for LaTeX Picture Environment with epic
latexNeedle	Create LaTeX Thermometers and Colored Needles
latexSN	Convert an S object to LaTeX, and Related Utilities
latexTabular	Convert a Data Frame or Matrix to a LaTeX Tabular
latexTherm	Create LaTeX Thermometers and Colored Needles
latexTranslate	Convert an S object to LaTeX, and Related Utilities
latexVerbatim	Convert an S object to LaTeX, and Related Utilities
legendfunctions	Legend Creation Functions
length<-.discrete	Discrete Vector tools
list.tree	Pretty-print the Structure of a Data Object
llist	Label Attribute of an Object
lm.fit.qr.bare	Miscellaneous Functions
Load	Faciliate Use of save and load to Remote Directories
Lognorm2	Simulate Power of 2-Sample Test for Survival under Complex Conditions
logrank	Simulate Power of 2-Sample Test for Survival under Complex Conditions
lrcum	Miscellaneous Functions for Epidemiology

-- M --

makeNstr	creates a string that is a repeat of a substring
makeSteps	Miscellaneous Functions
mApply	Apply a Function to Rows of a Matrix or Vector
match.mChoice	Methods for Storing and Analyzing Multiple Choice Variables
matchCases	Find Close Matches
Math.mChoice	Methods for Storing and Analyzing Multiple Choice Variables
matrix2dataFrame	Summarize Scalars or Matrices by Cross-Classification
matxv	Miscellaneous Functions
mbarclPanel	Summarize Multiple Response Variables and Make Multipanel Scatter or Dot Plot
mChoice	Methods for Storing and Analyzing Multiple Choice Variables
mdb.get	Read Tables in a Microsoft Access Database
Mean	Additive Regression and Transformations using ace or avas
Mean.areg.boot	Additive Regression and Transformations using ace or avas
medvPanel	Summarize Multiple Response Variables and Make Multipanel Scatter or Dot Plot
mgp.axis	Draw Axes With Side-Specific mgp Parameters
mgp.axis.labels	Draw Axes With Side-Specific mgp Parameters
mhgr	Miscellaneous Functions for Epidemiology
minor.tick	Minor Tick Marks
monotone	Additive Regression and Transformations using ace or avas
monthDays	Get Number of Days in Year or Month
mtitle	Margin Titles
multLines	Plot Multiple Lines

-- N --

na.delete	Row-wise Deletion na.action
na.detail.response	Detailed Response Variable Information
na.keep	Do-nothing na.action
na.pattern	Variable Clustering
na.retain	Summarize Data for Making Tables and Plots
naclus	Variable Clustering
naplot	Variable Clustering
nFm	Interface to Tabular Function
nobsY	Compute Number of Observations for Left Hand Side of Formula
nomiss	Miscellaneous Functions
nstr	Creates a string of arbitry length
num.denom.setup	Weighted Statistical Estimates
num.intercepts	Extract number of intercepts
numeric.string	Character String Editing and Miscellaneous Character Handling Functions
numericScale	xyplot and dotplot with Matrix Variables to Plot Error Bars and Bands

-- O --

Ops.mChoice	Methods for Storing and Analyzing Multiple Choice Variables
ordTestpo	Summarize Data for Making Tables and Plots
outerText	Miscellaneous Functions

-- P --

panel.bpplot	Box-Percentile Panel Function for Trellis
panel.Dotplot	xyplot and dotplot with Matrix Variables to Plot Error Bars and Bands
panel.Ecdf	Empirical Cumulative Distribution Plot
panel.plsmo	Plot smoothed estimates
panel.xYplot	xyplot and dotplot with Matrix Variables to Plot Error Bars and Bands
partition	Patitions an object into different sets
partition.matrix	Patitions an object into different sets
partition.vector	Patitions an object into different sets
pBlock	Combine Variables in a Matrix
pc1	First Principal Component
plot.areg	Additive Regression with Optimal Transformations on Both Sides using Canonical Variates
plot.areg.boot	Additive Regression and Transformations using ace or avas
plot.aregImpute	Multiple Imputation using Additive Regression, Bootstrapping, and Predictive Mean Matching
plot.biVar	Bivariate Summaries Computed Separately by a Series of Predictors
plot.curveRep	Representative Curves
plot.drawPlot	Label Curves, Make Keys, and Interactively Draw Points and Curves
plot.gbayes	Gaussian Bayesian Posterior and Predictive Distributions
plot.Quantile2	Simulate Power of 2-Sample Test for Survival under Complex Conditions
plot.rm.boot	Bootstrap Repeated Measurements Model
plot.summary.formula.response	Summarize Data for Making Tables and Plots
plot.summary.formula.reverse	Summarize Data for Making Tables and Plots
plot.summaryM	Summarize Mixed Data Types vs. Groups
plot.summaryP	Multi-way Summary of Proportions
plot.summaryS	Summarize Multiple Response Variables and Make Multipanel Scatter or Dot Plot
plot.transcan	Transformations/Imputations using Canonical Variates
plot.varclus	Variable Clustering
plotCorrPrecision	Plot Precision of Estimate of Pearson Correlation Coefficient
plotmathTranslate	Label Attribute of an Object
plotMultSim	Variable Clustering
plsmo	Plot smoothed estimates
Points	Legend Creation Functions
popower	Power and Sample Size for Ordinal Response
posamsize	Power and Sample Size for Ordinal Response
predict.areg	Additive Regression with Optimal Transformations on Both Sides using Canonical Variates
predict.areg.boot	Additive Regression and Transformations using ace or avas
predict.dataRep	Representativeness of Observations in a Data Set
predict.transcan	Transformations/Imputations using Canonical Variates
prepanel.Dotplot	xyplot and dotplot with Matrix Variables to Plot Error Bars and Bands
prepanel.Ecdf	Empirical Cumulative Distribution Plot
prepanel.xYplot	xyplot and dotplot with Matrix Variables to Plot Error Bars and Bands
print.abs.error.pred	Indexes of Absolute Prediction Error for Linear Models
print.areg	Additive Regression with Optimal Transformations on Both Sides using Canonical Variates
print.areg.boot	Additive Regression and Transformations using ace or avas
print.aregImpute	Multiple Imputation using Additive Regression, Bootstrapping, and Predictive Mean Matching
print.biVar	Bivariate Summaries Computed Separately by a Series of Predictors
print.bystats	Statistics by Categories
print.bystats2	Statistics by Categories
print.char.list	prints a list of lists in a visually readable format.
print.char.matrix	Function to print a matrix with stacked cells
print.contents.data.frame	Metadata for a Data Frame
print.contents.list	Metadata for a Data Frame
print.curveRep	Representative Curves
print.dataRep	Representativeness of Observations in a Data Set
print.describe	Concise Statistical Description of a Vector, Matrix, Data Frame, or Formula
print.describe.single	Concise Statistical Description of a Vector, Matrix, Data Frame, or Formula
print.dvi	Convert an S object to LaTeX, and Related Utilities
print.find.matches	Find Close Matches
print.hoeffd	Matrix of Hoeffding's D Statistics
print.html	Convert an S object to HTML
print.improveProb	Rank Correlation for Paired Predictors with a Possibly Censored Response, and Integrated Discrimination Index
print.impute	Generic Functions and Methods for Imputation
print.labelled	Label Attribute of an Object
print.latex	Convert an S object to LaTeX, and Related Utilities
print.lrcum	Miscellaneous Functions for Epidemiology
print.mChoice	Methods for Storing and Analyzing Multiple Choice Variables
print.mhgr	Miscellaneous Functions for Epidemiology
print.popower	Power and Sample Size for Ordinal Response
print.posamsize	Power and Sample Size for Ordinal Response
print.predict.dataRep	Representativeness of Observations in a Data Set
print.Quantile2	Simulate Power of 2-Sample Test for Survival under Complex Conditions
print.rcorr	Matrix of Correlations and P-values
print.redun	Redundancy Analysis
print.special.miss	Convert a SAS Dataset to an S Data Frame
print.spower	Simulate Power of 2-Sample Test for Survival under Complex Conditions
print.summary.areg.boot	Additive Regression and Transformations using ace or avas
print.summary.formula.cross	Summarize Data for Making Tables and Plots
print.summary.formula.response	Summarize Data for Making Tables and Plots
print.summary.formula.reverse	Summarize Data for Making Tables and Plots
print.summary.mChoice	Methods for Storing and Analyzing Multiple Choice Variables
print.summaryM	Summarize Mixed Data Types vs. Groups
print.t.test.cluster	t-test for Clustered Data
print.transcan	Transformations/Imputations using Canonical Variates
print.varclus	Variable Clustering
prn	Print and Object with its Name
prselect	Selectively Print Lines of a Text Vector
pstamp	Date/Time/Directory Stamp the Current Plot
putKey	Label Curves, Make Keys, and Interactively Draw Points and Curves
putKeyEmpty	Label Curves, Make Keys, and Interactively Draw Points and Curves

-- Q --

Quantile	Additive Regression and Transformations using ace or avas
Quantile.areg.boot	Additive Regression and Transformations using ace or avas
Quantile2	Simulate Power of 2-Sample Test for Survival under Complex Conditions

-- R --

rcorr	Matrix of Correlations and P-values
rcorr.cens	Rank Correlation for Censored Data
rcorrcens	Rank Correlation for Censored Data
rcorrcens.formula	Rank Correlation for Censored Data
rcorrp.cens	Rank Correlation for Paired Predictors with a Possibly Censored Response, and Integrated Discrimination Index
rcspline.eval	Restricted Cubic Spline Design Matrix
rcspline.plot	Plot Restricted Cubic Spline Function
rcspline.restate	Re-state Restricted Cubic Spline Function
rcsplineFunction	Re-state Restricted Cubic Spline Function
redun	Redundancy Analysis
reLabelled	Label Attribute of an Object
replace.substring.wild	Character String Editing and Miscellaneous Character Handling Functions
reShape	Reshape Matrices and Serial Data
rlegend	Special Version of legend for R
rlegendg	Special Version of legend for R
rm.boot	Bootstrap Repeated Measurements Model
rMultinom	Generate Multinomial Random Variables with Varying Probabilities
round.POSIXt	return the floor, ceiling, or rounded value of date or time to specified unit.
roundN	Representativeness of Observations in a Data Set

-- S --

samplesize.bin	Sample Size for 2-sample Binomial
sas.codes	Convert a SAS Dataset to an S Data Frame
sas.get	Convert a SAS Dataset to an S Data Frame
sasdsLabels	Enhanced Importing of SAS Transport Files using read.xport
sasxport.get	Enhanced Importing of SAS Transport Files using read.xport
Save	Faciliate Use of save and load to Remote Directories
scat1d	One-Dimensional Scatter Diagram, Spike Histogram, or Density
score.binary	Score a Series of Binary Variables
sedit	Character String Editing and Miscellaneous Character Handling Functions
sepUnitsTrans	Miscellaneous Functions
setTrellis	xyplot and dotplot with Matrix Variables to Plot Error Bars and Bands
show.col	Display Colors, Plotting Symbols, and Symbol Numeric Equivalents
show.dvi	Convert an S object to LaTeX, and Related Utilities
show.html	Convert an S object to HTML
show.latex	Convert an S object to LaTeX, and Related Utilities
show.pch	Display Colors, Plotting Symbols, and Symbol Numeric Equivalents
showPsfrag	Display image from psfrag LaTeX strings
simplifyDims	List Simplification
sKey	Legend Creation Functions
smean.cl.boot	Compute Summary Statistics on a Vector
smean.cl.normal	Compute Summary Statistics on a Vector
smean.sd	Compute Summary Statistics on a Vector
smean.sdl	Compute Summary Statistics on a Vector
smearingEst	Additive Regression and Transformations using ace or avas
smedian.hilow	Compute Summary Statistics on a Vector
solvet	solve Function with tol argument
somers2	Somers' Dxy Rank Correlation
spearman	Bivariate Summaries Computed Separately by a Series of Predictors
spearman.test	Bivariate Summaries Computed Separately by a Series of Predictors
spearman2	Bivariate Summaries Computed Separately by a Series of Predictors
spearman2.default	Bivariate Summaries Computed Separately by a Series of Predictors
spearman2.formula	Bivariate Summaries Computed Separately by a Series of Predictors
spower	Simulate Power of 2-Sample Test for Survival under Complex Conditions
spss.get	Enhanced Importing of SPSS Files
src	Source a File from the Current Working Directory
stata.get	Enhanced Importing of STATA Files
stratify	Summarize Data for Making Tables and Plots
strgraphwrap	Miscellaneous Functions
string.bounding.box	Determine Diamentions of Strings
string.break.line	Break a String into Many Lines at Newlines
stringDims	String Dimentions
subplot	Embed a new plot within an existing plot
substring.location	Character String Editing and Miscellaneous Character Handling Functions
substring2	Character String Editing and Miscellaneous Character Handling Functions
substring2<-	Character String Editing and Miscellaneous Character Handling Functions
summarize	Summarize Scalars or Matrices by Cross-Classification
summary.areg.boot	Additive Regression and Transformations using ace or avas
summary.find.matches	Find Close Matches
summary.formula	Summarize Data for Making Tables and Plots
summary.impute	Generic Functions and Methods for Imputation
Summary.mChoice	Methods for Storing and Analyzing Multiple Choice Variables
summary.mChoice	Methods for Storing and Analyzing Multiple Choice Variables
summary.transcan	Transformations/Imputations using Canonical Variates
summaryD	Enhanced Version of dotchart Function
summaryM	Summarize Mixed Data Types vs. Groups
summaryP	Multi-way Summary of Proportions
summaryRc	Graphical Summarization of Continuous Variables Against a Response
summaryS	Summarize Multiple Response Variables and Make Multipanel Scatter or Dot Plot
symbol.freq	Graphic Representation of a Frequency Table
sys	Run Unix or Dos Depending on System

-- T --

t.test.cluster	t-test for Clustered Data
table_formatpct	Interface to Tabular Function
table_freq	Interface to Tabular Function
table_latexdefs	Interface to Tabular Function
table_N	Interface to Tabular Function
table_pc	Interface to Tabular Function
table_trio	Interface to Tabular Function
tabulr	Interface to Tabular Function
tex	function for use in graphs that are used with the psfrag package in LaTeX
timePOSIXt	Convert a SAS Dataset to an S Data Frame
transace	Additive Regression and Transformations using ace or avas
transcan	Transformations/Imputations using Canonical Variates
translate	Translate Vector or Matrix of Text Strings
trap.rule	Miscellaneous Functions
trellis.strip.blank	Miscellaneous Functions
trunc.POSIXt	return the floor, ceiling, or rounded value of date or time to specified unit.

-- U --

units	Units Attribute of a Vector
units.default	Units Attribute of a Vector
units.Surv	Units Attribute of a Vector
units<-.default	Units Attribute of a Vector
unPaste	Miscellaneous Functions
upData	Update a Data Frame or Cleanup a Data Frame after Importing

-- V --

valueLabel	Store Discriptive Information About an Object
valueLabel<-	Store Discriptive Information About an Object
valueName	Store Discriptive Information About an Object
valueName<-	Store Discriptive Information About an Object
valueTags	Store Discriptive Information About an Object
valueTags<-	Store Discriptive Information About an Object
valueUnit	Store Discriptive Information About an Object
valueUnit<-	Store Discriptive Information About an Object
varclus	Variable Clustering
vcov.default	Transformations/Imputations using Canonical Variates
vcov.fit.mult.impute	Transformations/Imputations using Canonical Variates

-- W --

Weibull2	Simulate Power of 2-Sample Test for Survival under Complex Conditions
whichClosek	Miscellaneous Functions
whichClosePW	Miscellaneous Functions
whichClosest	Miscellaneous Functions
wtd.Ecdf	Weighted Statistical Estimates
wtd.loess.noiter	Weighted Statistical Estimates
wtd.mean	Weighted Statistical Estimates
wtd.quantile	Weighted Statistical Estimates
wtd.rank	Weighted Statistical Estimates
wtd.table	Weighted Statistical Estimates
wtd.var	Weighted Statistical Estimates

-- X --

xless	Miscellaneous Functions
xtfrm.labelled	Auxiliary Function Method for Sorting and Ranking
xy.group	Mean x vs. function of y in groups of x
xYplot	xyplot and dotplot with Matrix Variables to Plot Error Bars and Bands

-- Y --

yearDays	Get Number of Days in Year or Month
ynbind	Combine Variables in a Matrix

-- misc --

%nin%	Find Matching (or Non-Matching) Elements
[.Cbind	xyplot and dotplot with Matrix Variables to Plot Error Bars and Bands
[.describe	Concise Statistical Description of a Vector, Matrix, Data Frame, or Formula
[.discrete	Discrete Vector tools
[.impute	Generic Functions and Methods for Imputation
[.labelled	Label Attribute of an Object
[.mChoice	Methods for Storing and Analyzing Multiple Choice Variables
[.pBlock	Combine Variables in a Matrix
[.roundN	Representativeness of Observations in a Data Set
[.special.miss	Convert a SAS Dataset to an S Data Frame
[.summary.formula.response	Summarize Data for Making Tables and Plots
[.transcan	Transformations/Imputations using Canonical Variates
[.ynbind	Combine Variables in a Matrix
[<-.discrete	Discrete Vector tools
[[.discrete	Discrete Vector tools