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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 https://hbiostat.org/R/Hmisc/summaryFuns.pdf

Web Sites

Overall: https://hbiostat.org/R/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

5.1-1

License

GPL (>= 2)

Maintainer

Frank Harrell Jr

Last Published

September 12th, 2023

Functions in Hmisc (5.1-1)

Miscellaneous Functions

Overview of Hmisc Library

Gini's Mean Difference

Faciliate Use of save and load to Remote Directories

Lag a Numeric, Character, or Factor Vector

Merge Multiple Data Frames or Data Tables

Character strings from unquoted names

Internal Hmisc functions

Empirical Cumulative Distribution Plot

Check if All Elements in Character Vector are Numeric

Linear Extrapolation

Additive Regression with Optimal Transformations on Both Sides using Canonical Variates

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

Indexes of Absolute Prediction Error for Linear Models

Add Marginal Observations

Statistics by Categories

Confidence Intervals for Binomial Probabilities

Power of Interaction Test for Exponential Survival

Bootstrap Kaplan-Meier Estimates

Bivariate Summaries Computed Separately by a Series of Predictors

capitalize the first letter of a string

Convert between the 5 different coordinate sytems on a graphical device

Power and Sample Size for Two-Sample Binomial Test

Read Comma-Separated Text Data Files

Representative Curves

Combination Plot

Box-percentile plots

Element Merging

Cut a Numeric Variable into Intervals

data.frame.create.modify.check

Tips for Creating, Modifying, and Checking Data Frames

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

Metadata for a Data Frame

Discrete Vector tools

Find Close Matches

First Word in a String or Expression

Multicolumn Formating

Representativeness of Observations in a Data Set

Design Effect and Intra-cluster Correlation

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

estSeqMarkovOrd

estSeqMarkovOrd

Plot Error Bars

Power of Cox/log-rank Two-Sample Test

Miscellaneous Functions for Epidemiology

Enhanced Version of dotchart Function for plotly

Open a Zip File From a URL

Harrell-Davis Distribution-Free Quantile Estimator

Moving and Hiding Table of Contents

Gaussian Bayesian Posterior and Predictive Distributions

Label Attribute of an Object

hist.data.frame

Histograms for Variables in a Data Frame

Flexible Event Chart for Time-to-Event Data

Enhanced Dot Chart

Enhanced Version of dotchart Function

Back to Back Histograms

Event Conversion for Time-to-Event Data

Convert an S object to LaTeX, and Related Utilities

Produces event.history graph for survival data

latexCheckOptions

Check whether the options for latex functions have been specified.

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

Interact with github rscripts Project

Format a Data Frame or Matrix for LaTeX or HTML

Format P Values

Miscellaneous ggplot2 and grid Helper Functions

Use plotly to Draw Stratified Spike Histogram and Box Plot Statistics

Pretty-print the Structure of a Data Object

Frequency Scatterplot

Draw Axes With Side-Specific mgp Parameters

Apply a Function to Rows of a Matrix or Vector

Enhanced Dot Chart for LaTeX Picture Environment with epic

Convert a Data Frame or Matrix to a LaTeX Tabular

First Principal Component

Minor Tick Marks

Methods for Storing and Analyzing Multiple Choice Variables

Selectively Print Lines of a Text Vector

creates a string that is a repeat of a substring

Row-wise Deletion na.action

na.detail.response

Detailed Response Variable Information

Matrix of Hoeffding's D Statistics

Plot Multiple Lines

Convert an S object to HTML

Generic Functions and Methods for Imputation

print.char.list

prints a list of lists in a visually readable format.

print.char.matrix

Function to print a matrix with stacked cells

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

Create LaTeX Thermometers and Colored Needles

Date/Time/Directory Stamp the Current Plot

knitr Setup and plotly Service Function

Extract number of intercepts

Plot Restricted Cubic Spline Function

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

Power and Sample Size for Ordinal Response

legendfunctions

Legend Creation Functions

rcspline.restate

Re-state Restricted Cubic Spline Function

Restricted Cubic Spline Design Matrix

Do-nothing na.action

Sample Size for 2-sample Binomial

solve Function with tol argument

Enhanced Importing of SAS Transport Files using read.xport

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

Somers' Dxy Rank Correlation

Add a lowess smoother without counfidence bands.

Enhanced Importing of STATA Files

string.bounding.box

Determine Dimensions of Strings

Read Tables in a Microsoft Access Database

string.break.line

Break a String into Many Lines at Newlines

Matrix of Correlations and P-values

Graphical Summarization of Continuous Variables Against a Response

Compute Number of Observations for Left Hand Side of Formula

Rank Correlation for Censored Data

Find Matching (or Non-Matching) Elements

Creates a string of arbitry length

testCharDateTime

testCharDateTime

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

Change First Letters to Upper Case

Store Descriptive Information About an Object

Summarize Multiple Response Variables and Make Multipanel Scatter or Dot Plot

Units Attribute of a Vector

Simulate Power for Adjusted Ordinal Regression Two-Sample Test

plotCorrPrecision

Plot Precision of Estimate of Pearson Correlation Coefficient

Enhanced Importing of SPSS Files

Update a Data Frame or Cleanup a Data Frame after Importing

Source a File from the Current Working Directory

Translate Vector or Matrix of Text Strings

Weighted Statistical Estimates

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

One-Dimensional Scatter Diagram, Spike Histogram, or Density

Box-Percentile Panel Function for Trellis

Auxiliary Function Method for Sorting and Ranking

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

plotly Multiple

Score a Series of Binary Variables

Patitions an object into different sets

Mean x vs. function of y in groups of x

Plot smoothed estimates

Generate Multinomial Random Variables with Varying Probabilities

soprobMarkovOrd

soprobMarkovOrd

Print and Object with its Name

Reshape Matrices and Serial Data

Redundancy Analysis

Display Colors, Plotting Symbols, and Symbol Numeric Equivalents

soprobMarkovOrdm

soprobMarkovOrdm

Display image from psfrag LaTeX strings

Special Version of legend for R

Summarize Scalars or Matrices by Cross-Classification

Graphic Representation of a Frequency Table

Bootstrap Repeated Measurements Model

summary.formula

Summarize Data for Making Tables and Plots

Character String Editing and Miscellaneous Character Handling Functions

t-test for Clustered Data

Interface to Tabular Function

Run Unix or Dos Depending on System

Additive Regression and Transformations using ace or avas

List Simplification

Compute Summary Statistics on a Vector

String Dimentions

Transformations/Imputations using Canonical Variates

Embed a new plot within an existing plot

Summarize Mixed Data Types vs. Groups

Multi-way Summary of Proportions

Variable Clustering

Get Number of Days in Year or Month

Combine Variables in a Matrix