Internal Hmisc functions
Bootstrap Kaplan-Meier Estimates
Lag a Numeric, Character, or Factor Vector
Linear Extrapolation
Check if All Elements in Character Vector are Numeric
Cut a Numeric Variable into Intervals
Box-percentile plots
Convert a SAS Dataset to an S Data Frame
Statistics by Categories
Sample Size for 2-sample Binomial
Empirical Cumulative Distribution Plot
Character strings from unquoted names
Back to Back Histograms
Representativeness of Observations in a Data Set
Summarize Data for Making Tables and Plots
Design Effect and Intra-cluster Correlation
Summarize Scalars or Matrices by Cross-Classification
Flexible Event Chart for Time-to-Event Data
Produces event.history graph for survival data
Format a Data Frame or Matrix for LaTeX or HTML
Miscellaneous Functions
Plot Precision of Estimate of Pearson Correlation Coefficient
Metadata for a Data Frame
Gaussian Bayesian Posterior and Predictive Distributions
Confidence Intervals for Binomial Probabilities
Label Curves, Make Keys, and Interactively Draw Points and Curves
Edit In Place
Enhanced Dot Chart
Margin Titles
Pretty-print the Structure of a Data Object
First Principal Component
Plot Error Bars
Power and Sample Size for Ordinal Response
Plot Restricted Cubic Spline Function
Character String Editing and Miscellaneous Character Handling Functions
Re-state Restricted Cubic Spline Function
data.frame.create.modify.check
Tips for Creating, Modifying, and Checking Data Frames
Convert an S object to LaTeX, and Related Utilities
Date/Time/Directory Stamp the Current Plot
Power of Cox/log-rank Two-Sample Test
Label Attribute of an Object
Harrell-Davis Distribution-Free Quantile Estimator
Group Sequential Boundaries using the Lan-DeMets Approach
Rank Correlation for Paired Predictors with a Censored Response
Plot smoothed estimates
Weighted Statistical Estimates
Row-wise Deletion na.action
Compute the Interaction of Several Factors
Do-nothing na.action
Convert an S object to HTML
Function to print a matrix with stacked cells
Enhanced Importing of SAS Transport Files using read.xport
Download and Install Datasets for Hmisc, Design, and Statistical
Modeling
Compute Summary Statistics on a Vector
Print and Object with its Name
solve Function with tol argument
Reshape Matrices and Serial Data
Detailed Response Variable Information
Indexes of Absolute Prediction Error for Linear Models
Minor Tick Marks
Matrix of Correlations and Generalized Spearman Rank Correlation
Graphic Representation of a Frequency Table
Rank Correlation for Censored Data
Postscript and Adobe PDF Setup for 35mm Slides and Other Formats
Update a Data Frame or Cleanup a Data Frame after Importing
Bootstrap Repeated Measurements Model
Overview of Hmisc Library
Simulate Power of 2-Sample Test for Survival under Complex Conditions
Draw Axes With Side-Specific mgp Parameters
Generic Functions and Methods for Imputation
Special Version of legend for R
Additive Regression and Transformations using ace or avas
Somers' Dxy Rank Correlation
Enhanced Importing of SPSS Files
Generate Multinomial Random Variables with Varying Probabilities
Run Unix or Dos Depending on System
One-Dimensional Scatter Diagram, Spike Histogram, or Density
Score a Series of Binary Variables
Units Attribute of a Vector
Box-Percentile Panel Function for Trellis
t-test for Clustered Data
Variable Clustering
xyplot and dotplot with Matrix Variables to Plot Error Bars and Bands
Reorder Factor Levels
Restricted Cubic Spline Design Matrix
Find Matching (or Non-Matching) Elements
Multiple Imputation using Additive Regression, Bootstrapping, and
Predictive Mean Matching
Display Colors, Plotting Symbols, and Symbol Numeric Equivalents
Power and Sample Size for Two-Sample Binomial Test
Transformations/Imputations using Canonical Variates
Find Close Matches
Histograms for Variables in a Data Frame
Matrix of Hoeffding's D Statistics
First Word in a String or Expression
Source a File from the Current Working Directory
Power of Interaction Test for Exponential Survival
Concise Statistical Description of a Vector, Matrix, Data Frame, or Formula
Mean x vs. function of y in groups of x
Store an Object Permanently
Translate Vector or Matrix of Text Strings