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