Learn R Programming

⚠️There's a newer version (5.2-3) of this package.Take me there.

Hmisc

Harrell Miscellaneous

Current Goals

Continue to refine the summaryX class of functions that replace tables with graphics
- See also bpplotM and tabulr
See http://biostat.mc.vanderbilt.edu/HmiscNew

Web Sites

Overall: http://biostat.mc.vanderbilt.edu/Hmisc
CRAN: http://cran.r-project.org/web/packages/Hmisc
Changelog: https://github.com/harrelfe/Hmisc/commits/master

To Do

Consider using the haven package for importing SAS, Stata, and SPSS files; haven stores labels as the label attribute of each variable as does Hmisc; it converts date and time variables automatically and allows one to specify a format catalog along with the primary dataset
See if the readstata13 package has advantages over the foreign package for Stata file import
Consider creating xl.get using the readxl package to read .xls and .xlsx Excel files
In impute.transcan, sense if a variable in data is not a factor whereas it was treated as a factor during aregImpute; it should be converted to factor before the line v[sub] <- ... levels(as.integer...)) is run

Copy Link

Version

Install

install.packages('Hmisc')

Monthly Downloads

239,275

Version

4.0-3

License

GPL (>= 2)

Issues

Pull Requests

Stars

Forks

Repository

https://github.com/harrelfe/Hmisc

Homepage

http://biostat.mc.vanderbilt.edu/Hmisc

Maintainer

Frank E Harrell Jr

Last Published

May 2nd, 2017

Functions in Hmisc (4.0-3)

Miscellaneous Functions

Overview of Hmisc Library

Character strings from unquoted names

Empirical Cumulative Distribution Plot

Gini's Mean Difference

Internal Hmisc functions

Faciliate Use of save and load to Remote Directories

Indexes of Absolute Prediction Error for Linear Models

Multiple Imputation using Additive Regression, Bootstrapping, and Predictive Mean Matching

Bivariate Summaries Computed Separately by a Series of Predictors

Confidence Intervals for Binomial Probabilities

Bootstrap Kaplan-Meier Estimates

Representative Curves

Cut a Numeric Variable into Intervals

Linear Extrapolation

Additive Regression with Optimal Transformations on Both Sides using Canonical Variates

Power and Sample Size for Two-Sample Binomial Test

Box-percentile plots

Element Merging

Metadata for a Data Frame

Statistics by Categories

capitalize the first letter of a string

Discrete Vector tools

Enhanced Dot Chart

Power of Interaction Test for Exponential Survival

Convert between the 5 different coordinate sytems on a graphical device

Find Close Matches

First Word in a String or Expression

Miscellaneous ggplot2 and grid Helper Functions

Frequency Scatterplot

Enhanced Version of dotchart Function

Enhanced Version of dotchart Function for plotly

Flexible Event Chart for Time-to-Event Data

Event Conversion for Time-to-Event Data

Generic Functions and Methods for Imputation

Increment and Decrement

Methods for Storing and Analyzing Multiple Choice Variables

creates a string that is a repeat of a substring

Gaussian Bayesian Posterior and Predictive Distributions

Download and Install Datasets for Hmisc, rms, and Statistical Modeling

knitr Setup and plotly Service Function

Label Curves, Make Keys, and Interactively Draw Points and Curves

Interact with github rscripts Project

Open a Zip File From a URL.

Enhanced Dot Chart for LaTeX Picture Environment with epic

Convert a Data Frame or Matrix to a LaTeX Tabular

Lag a Numeric, Character, or Factor Vector

Merge Multiple Data Frames or Data Tables

Add Marginal Observations

Check if All Elements in Character Vector are Numeric

Design Effect and Intra-cluster Correlation

Concise Statistical Description of a Vector, Matrix, Data Frame, or Formula

Plot Error Bars

Power of Cox/log-rank Two-Sample Test

Read Comma-Separated Text Data Files

data.frame.create.modify.check

Tips for Creating, Modifying, and Checking Data Frames

Representativeness of Observations in a Data Set

Produces event.history graph for survival data

Miscellaneous Functions for Epidemiology

Multicolumn Formating

Format a Data Frame or Matrix for LaTeX or HTML

Creates a string of arbitry length

Extract number of intercepts

Date/Time/Directory Stamp the Current Plot

Generate Multinomial Random Variables with Varying Probabilities

Create LaTeX Thermometers and Colored Needles

legendfunctions

Legend Creation Functions

Find Matching (or Non-Matching) Elements

Compute Number of Observations for Left Hand Side of Formula

Transform Data Frame Into a Compact ff Object

Back to Back Histograms

Use plotly to Draw Stratified Spike Histogram and Box Plot Statistics

Box-Percentile Panel Function for Trellis

Plot smoothed estimates

Power and Sample Size for Ordinal Response

Plot Restricted Cubic Spline Function

rcspline.restate

Re-state Restricted Cubic Spline Function

Format P Values

Matrix of Hoeffding's D Statistics

Convert an S object to HTML

Minor Tick Marks

One-Dimensional Scatter Diagram, Spike Histogram, or Density

Score a Series of Binary Variables

Somers' Dxy Rank Correlation

Simulate Power of 2-Sample Test for Survival under Complex Conditions

Patitions an object into different sets

print.char.list

prints a list of lists in a visually readable format.

print.char.matrix

Function to print a matrix with stacked cells

Matrix of Correlations and P-values

Rank Correlation for Censored Data

Display image from psfrag LaTeX strings

List Simplification

String Dimentions

Summarize Mixed Data Types vs. Groups

Multi-way Summary of Proportions

Transformations/Imputations using Canonical Variates

Translate Vector or Matrix of Text Strings

Pretty-print the Structure of a Data Object

Apply a Function to Rows of a Matrix or Vector

Reshape Matrices and Serial Data

Redundancy Analysis

Character String Editing and Miscellaneous Character Handling Functions

Display Colors, Plotting Symbols, and Symbol Numeric Equivalents

Escapes any characters that would have special meaning in a reqular expression.

Harrell-Davis Distribution-Free Quantile Estimator

hist.data.frame

Histograms for Variables in a Data Frame

Plot Multiple Lines

Embed a new plot within an existing plot

t-test for Clustered Data

Interface to Tabular Function

Convert a SAS Dataset to an S Data Frame

Label Attribute of an Object

Convert an S object to LaTeX, and Related Utilities

Read Tables in a Microsoft Access Database

Update a Data Frame or Cleanup a Data Frame after Importing

Weighted Statistical Estimates

xyplot and dotplot with Matrix Variables to Plot Error Bars and Bands

na.detail.response

Detailed Response Variable Information

Do-nothing na.action

Draw Axes With Side-Specific mgp Parameters

Sample Size for 2-sample Binomial

Enhanced Importing of SAS Transport Files using read.xport

Add a lowess smoother without counfidence bands.

Enhanced Importing of STATA Files

Summarize Scalars or Matrices by Cross-Classification

summary.formula

Summarize Data for Making Tables and Plots

string.bounding.box

Determine Dimensions of Strings

string.break.line

Break a String into Many Lines at Newlines

return the floor, ceiling, or rounded value of date or time to specified unit.

Row-wise Deletion na.action

First Principal Component

plotCorrPrecision

Plot Precision of Estimate of Pearson Correlation Coefficient

Rank Correlation for Paired Predictors with a Possibly Censored Response, and Integrated Discrimination Index

Units Attribute of a Vector

Auxiliary Function Method for Sorting and Ranking

Mean x vs. function of y in groups of x

Print and Object with its Name

Selectively Print Lines of a Text Vector

Special Version of legend for R

Bootstrap Repeated Measurements Model

Enhanced Importing of SPSS Files

Restricted Cubic Spline Design Matrix

Compute Summary Statistics on a Vector

solve Function with tol argument

Graphic Representation of a Frequency Table

Variable Clustering

Run Unix or Dos Depending on System

Change First Letters to Upper Case

Store Discriptive Information About an Object

Source a File from the Current Working Directory

Graphical Summarization of Continuous Variables Against a Response

Summarize Multiple Response Variables and Make Multipanel Scatter or Dot Plot

function for use in graphs that are used with the psfrag package in LaTeX

Additive Regression and Transformations using ace or avas

Get Number of Days in Year or Month

Combine Variables in a Matrix