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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

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Version

Install

install.packages('Hmisc')

Monthly Downloads

215,746

Version

4.4-0

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

March 23rd, 2020

Functions in Hmisc (4.4-0)

Faciliate Use of save and load to Remote Directories

Box-percentile plots

Power of Cox/log-rank Two-Sample Test

Lag a Numeric, Character, or Factor Vector

Metadata for a Data Frame

Event Conversion for Time-to-Event Data

Overview of Hmisc Library

Cut a Numeric Variable into Intervals

Merge Multiple Data Frames or Data Tables

Miscellaneous Functions

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

Interact with github rscripts Project

Back to Back Histograms

data.frame.create.modify.check

Tips for Creating, Modifying, and Checking Data Frames

Linear Extrapolation

Produces event.history graph for survival data

Power of Interaction Test for Exponential Survival

Use plotly to Draw Stratified Spike Histogram and Box Plot Statistics

Bivariate Summaries Computed Separately by a Series of Predictors

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

Combination Plot

Convert a Data Frame or Matrix to a LaTeX Tabular

Convert between the 5 different coordinate sytems on a graphical device

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

Additive Regression with Optimal Transformations on Both Sides using Canonical Variates

Enhanced Dot Chart for LaTeX Picture Environment with epic

na.detail.response

Detailed Response Variable Information

Empirical Cumulative Distribution Plot

Confidence Intervals for Binomial Probabilities

Character strings from unquoted names

print.char.matrix

Function to print a matrix with stacked cells

capitalize the first letter of a string

Discrete Vector tools

Bootstrap Kaplan-Meier Estimates

Design Effect and Intra-cluster Correlation

Element Merging

Statistics by Categories

Print and Object with its Name

Gini's Mean Difference

Representativeness of Observations in a Data Set

Do-nothing na.action

Miscellaneous Functions for Epidemiology

Date/Time/Directory Stamp the Current Plot

Find Close Matches

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

Enhanced Version of dotchart Function for plotly

Internal Hmisc functions

Moving and Hiding Table of Contents

Selectively Print Lines of a Text Vector

Check if All Elements in Character Vector are Numeric

Transform Data Frame Into a Compact ff Object

Add Marginal Observations

Format P Values

Flexible Event Chart for Time-to-Event Data

Redundancy Analysis

Compute Summary Statistics on a Vector

Enhanced Dot Chart

Methods for Storing and Analyzing Multiple Choice Variables

Format a Data Frame or Matrix for LaTeX or HTML

knitr Setup and plotly Service Function

Harrell-Davis Distribution-Free Quantile Estimator

Gaussian Bayesian Posterior and Predictive Distributions

First Word in a String or Expression

Representative Curves

Enhanced Version of dotchart Function

Frequency Scatterplot

hist.data.frame

Histograms for Variables in a Data Frame

Minor Tick Marks

Special Version of legend for R

creates a string that is a repeat of a substring

Generic Functions and Methods for Imputation

Read Comma-Separated Text Data Files

solve Function with tol argument

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

Label Attribute of an Object

Convert an S object to HTML

Graphical Summarization of Continuous Variables Against a Response

Extract number of intercepts

Creates a string of arbitry length

Pretty-print the Structure of a Data Object

Read Tables in a Microsoft Access Database

Apply a Function to Rows of a Matrix or Vector

t-test for Clustered Data

plotCorrPrecision

Plot Precision of Estimate of Pearson Correlation Coefficient

Matrix of Hoeffding's D Statistics

Summarize Multiple Response Variables and Make Multipanel Scatter or Dot Plot

First Principal Component

Draw Axes With Side-Specific mgp Parameters

Reshape Matrices and Serial Data

Weighted Statistical Estimates

plotly Multiple

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

Plot Multiple Lines

Box-Percentile Panel Function for Trellis

Row-wise Deletion na.action

Display Colors, Plotting Symbols, and Symbol Numeric Equivalents

Multicolumn Formating

Enhanced Importing of SAS Transport Files using read.xport

Plot Error Bars

Patitions an object into different sets

Interface to Tabular Function

Plot smoothed estimates

Plot Restricted Cubic Spline Function

Open a Zip File From a URL.

Display image from psfrag LaTeX strings

Miscellaneous ggplot2 and grid Helper Functions

One-Dimensional Scatter Diagram, Spike Histogram, or Density

Generate Multinomial Random Variables with Varying Probabilities

Bootstrap Repeated Measurements Model

Add a lowess smoother without counfidence bands.

Source a File from the Current Working Directory

Enhanced Importing of SPSS Files

Create LaTeX Thermometers and Colored Needles

legendfunctions

Legend Creation Functions

Matrix of Correlations and P-values

Enhanced Importing of STATA Files

latexCheckOptions

Check whether the options for latex functions have been specified.

Convert an S object to LaTeX, and Related Utilities

Summarize Mixed Data Types vs. Groups

Restricted Cubic Spline Design Matrix

rcspline.restate

Re-state Restricted Cubic Spline Function

Sample Size for 2-sample Binomial

Somers' Dxy Rank Correlation

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

Compute Number of Observations for Left Hand Side of Formula

Find Matching (or Non-Matching) Elements

Multi-way Summary of Proportions

string.bounding.box

Determine Dimensions of Strings

Transformations/Imputations using Canonical Variates

Graphic Representation of a Frequency Table

Run Unix or Dos Depending on System

Auxiliary Function Method for Sorting and Ranking

Summarize Scalars or Matrices by Cross-Classification

Variable Clustering

Units Attribute of a Vector

string.break.line

Break a String into Many Lines at Newlines

print.char.list

prints a list of lists in a visually readable format.

Translate Vector or Matrix of Text Strings

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

summary.formula

Summarize Data for Making Tables and Plots

Store Discriptive Information About an Object

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

Mean x vs. function of y in groups of x

Change First Letters to Upper Case

Power and Sample Size for Ordinal Response

Rank Correlation for Censored Data

Update a Data Frame or Cleanup a Data Frame after Importing

Score a Series of Binary Variables

Character String Editing and Miscellaneous Character Handling Functions

Simulate Power for Adjusted Ordinal Regression Two-Sample Test

List Simplification

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

Embed a new plot within an existing plot

Additive Regression and Transformations using ace or avas

Get Number of Days in Year or Month

Combine Variables in a Matrix

String Dimentions

Power and Sample Size for Two-Sample Binomial Test

Indexes of Absolute Prediction Error for Linear Models