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