Lag a Numeric, Character, or Factor Vector
Miscellaneous Functions
Overview of Hmisc Library
Character strings from unquoted names
Merge Multiple Data Frames or Data Tables
Gini's Mean Difference
Internal Hmisc functions
Empirical Cumulative Distribution Plot
R2Measures
Multiple Imputation using Additive Regression, Bootstrapping, and
Predictive Mean Matching
Confidence Intervals for Binomial Probabilities
Bivariate Summaries Computed Separately by a Series of Predictors
Linear Extrapolation
Additive Regression with Optimal Transformations on Both Sides using
Canonical Variates
Bootstrap Kaplan-Meier Estimates
Power of Interaction Test for Exponential Survival
completer
Convert between the 5 different coordinate sytems on a graphical device
Element Merging
Power and Sample Size for Two-Sample Binomial Test
Box-percentile plots
addggLayers
Faciliate Use of save and load to Remote Directories
combine.levels
Check if All Elements in Character Vector are Numeric
Combination Plot
Concise Statistical Description of a Vector, Matrix, Data Frame,
or Formula
Discrete Vector tools
Enhanced Dot Chart
Indexes of Absolute Prediction Error for Linear Models
Metadata for a Data Frame
Power of Cox/log-rank Two-Sample Test
Enhanced Version of dotchart Function
Add Marginal Observations
Format a Data Frame or Matrix for LaTeX or HTML
Format P Values
estSeqSim
Miscellaneous ggplot2 and grid Helper Functions
Frequency Scatterplot
Statistics by Categories
Multicolumn Formating
Plot Error Bars
Representativeness of Observations in a Data Set
Histograms for Variables in a Data Frame
Cut a Numeric Variable into Intervals
Back to Back Histograms
Flexible Event Chart for Time-to-Event Data
Enhanced Dot Chart for LaTeX Picture Environment with epic
Design Effect and Intra-cluster Correlation
data.frame.create.modify.check
Tips for Creating, Modifying, and Checking Data Frames
capitalize the first letter of a string
Convert a Data Frame or Matrix to a LaTeX Tabular
Event Conversion for Time-to-Event Data
Download and Install Datasets for Hmisc , rms , and Statistical
Modeling
Pretty-print the Structure of a Data Object
Interact with github rscripts Project
Apply a Function to Rows of a Matrix or Vector
Escapes any characters that would have special meaning in a reqular expression.
estSeqMarkovOrd
Label Attribute of an Object
extractlabs
Produces event.history graph for survival data
Compute Number of Observations for Left Hand Side of Formula
fImport
Enhanced Version of dotchart Function for plotly
ebpcomp
latestFile
Open a Zip File From a URL
Creates a string of arbitry length
getabd
ggplotlyr
Function to print a matrix with stacked cells
Harrell-Davis Distribution-Free Quantile Estimator
Draw Axes With Side-Specific mgp Parameters
Minor Tick Marks
Read Comma-Separated Text Data Files
Moving and Hiding Table of Contents
Methods for Storing and Analyzing Multiple Choice Variables
Gaussian Bayesian Posterior and Predictive Distributions
gbayesSeqSim
Representative Curves
hashCheck
Print and Object with its Name
movStats
Restricted Cubic Spline Design Matrix
hlabs
Convert an S object to HTML
creates a string that is a repeat of a substring
Plot Restricted Cubic Spline Function
Score a Series of Binary Variables
htmltabc
Generic Functions and Methods for Imputation
Margin Titles
intMarkovOrd
Do-nothing na.action
ecdfSteps
Create LaTeX Thermometers and Colored Needles
Character String Editing and Miscellaneous Character Handling Functions
Plot Precision of Estimate of Pearson Correlation Coefficient
Miscellaneous Functions for Epidemiology
Matrix of Hoeffding's D Statistics
Source a File from the Current Working Directory
Find Close Matches
plotly Multiple
princmp
prints a list of lists in a visually readable format.
First Word in a String or Expression
Add a lowess smoother without counfidence bands.
Re-state Restricted Cubic Spline Function
Convert an S object to LaTeX, and Related Utilities
Reshape Matrices and Serial Data
Legend Creation Functions
Embed a new plot within an existing plot
Check whether the options for latex functions have been specified.
Extract number of intercepts
Use plotly to Draw Stratified Spike Histogram and Box Plot Statistics
pairUpDiff
runifChanged
Plot Multiple Lines
Display image from psfrag LaTeX strings
hlab
knitr Setup and plotly Service Function
Sample Size for 2-sample Binomial
Find Matching (or Non-Matching) Elements
Plot smoothed estimates
Summarize Scalars or Matrices by Cross-Classification
Label Curves, Make Keys, and Interactively Draw Points and Curves
Read Tables in a Microsoft Access Database
nCoincident
Box-Percentile Panel Function for Trellis
meltData
Patitions an object into different sets
Transformations/Imputations using Canonical Variates
seqFreq
Row-wise Deletion na.action
Power and Sample Size for Ordinal Response
simMarkovOrd
Selectively Print Lines of a Text Vector
Display Colors, Plotting Symbols, and Symbol Numeric Equivalents
Detailed Response Variable Information
Translate Vector or Matrix of Text Strings
First Principal Component
Return the floor, ceiling, or rounded value of date or time to
specified unit.
Generate Multinomial Random Variables with Varying Probabilities
Matrix of Correlations and P-values
Date/Time/Directory Stamp the Current Plot
soprobMarkovOrdm
Units Attribute of a Vector
Bootstrap Repeated Measurements Model
spikecomp
plotCorrM
Simulate Power of 2-Sample Test for Survival under Complex Conditions
Enhanced Importing of SPSS Files
Break a String into Many Lines at Newlines
Rank Correlation for Censored Data
runParallel
Multi-way Summary of Proportions
Redundancy Analysis
Graphical Summarization of Continuous Variables Against a Response
Combine Variables in a Matrix
Rank Correlation for Paired Predictors with a Possibly Censored
Response, and Integrated Discrimination Index
Enhanced Importing of SAS Transport Files using read.xport
Special Version of legend for R
String Dimentions
One-Dimensional Scatter Diagram, Spike Histogram, or Density
Run Unix or Dos Depending on System
Simulate Power for Adjusted Ordinal Regression Two-Sample Test
t-test for Clustered Data
Summarize Data for Making Tables and Plots
function for use in graphs that are used with the psfrag package in LaTeX
vlab
Summarize Mixed Data Types vs. Groups
List Simplification
Summarize Multiple Response Variables and Make Multipanel Scatter
or Dot Plot
Weighted Statistical Estimates
Compute Summary Statistics on a Vector
Somers' Dxy Rank Correlation
Graphic Representation of a Frequency Table
soprobMarkovOrd
Enhanced Importing of STATA Files
Additive Regression and Transformations using ace or avas
Store Descriptive Information About an Object
solve Function with tol argument
Determine Dimensions of Strings
Variable Clustering
Update a Data Frame or Cleanup a Data Frame after Importing
Interface to Tabular Function
Change First Letters to Upper Case
testCharDateTime
xyplot and dotplot with Matrix Variables to Plot Error Bars and Bands
Auxiliary Function Method for Sorting and Ranking
Mean x vs. function of y in groups of x
Get Number of Days in Year or Month