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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

147,470

Version

5.1-3

License

GPL (>= 2)

Maintainer

Frank Harrell Jr

Last Published

May 28th, 2024

Functions in Hmisc (5.1-3)

Internal Hmisc functions

Merge Multiple Data Frames or Data Tables

Overview of Hmisc Library

Lag a Numeric, Character, or Factor Vector

Gini's Mean Difference

Character strings from unquoted names

Empirical Cumulative Distribution Plot

Faciliate Use of save and load to Remote Directories

Miscellaneous Functions

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

Confidence Intervals for Binomial Probabilities

Indexes of Absolute Prediction Error for Linear Models

Linear Extrapolation

Bivariate Summaries Computed Separately by a Series of Predictors

Bootstrap Kaplan-Meier Estimates

Power of Interaction Test for Exponential Survival

Power and Sample Size for Two-Sample Binomial Test

Element Merging

Combination Plot

Box-percentile plots

Convert between the 5 different coordinate sytems on a graphical device

capitalize the first letter of a string

Statistics by Categories

Representativeness of Observations in a Data Set

Read Comma-Separated Text Data Files

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

Metadata for a Data Frame

Design Effect and Intra-cluster Correlation

Representative Curves

Power of Cox/log-rank Two-Sample Test

Cut a Numeric Variable into Intervals

Discrete Vector tools

data.frame.create.modify.check

Tips for Creating, Modifying, and Checking Data Frames

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

Enhanced Dot Chart

Enhanced Version of dotchart Function

Multicolumn Formating

Enhanced Version of dotchart Function for plotly

estSeqMarkovOrd

estSeqMarkovOrd

Miscellaneous Functions for Epidemiology

Plot Error Bars

Event Conversion for Time-to-Event Data

Produces event.history graph for survival data

First Word in a String or Expression

Find Close Matches

Format a Data Frame or Matrix for LaTeX or HTML

Format P Values

Flexible Event Chart for Time-to-Event Data

Open a Zip File From a URL

Miscellaneous ggplot2 and grid Helper Functions

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

Frequency Scatterplot

Gaussian Bayesian Posterior and Predictive Distributions

Use plotly to Draw Stratified Spike Histogram and Box Plot Statistics

Interact with github rscripts Project

hist.data.frame

Histograms for Variables in a Data Frame

Harrell-Davis Distribution-Free Quantile Estimator

Back to Back Histograms

Convert an S object to HTML

Matrix of Hoeffding's D Statistics

Moving and Hiding Table of Contents

Generic Functions and Methods for Imputation

Enhanced Dot Chart for LaTeX Picture Environment with epic

knitr Setup and plotly Service Function

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

Convert a Data Frame or Matrix to a LaTeX Tabular

Convert an S object to LaTeX, and Related Utilities

Label Attribute of an Object

Draw Axes With Side-Specific mgp Parameters

Pretty-print the Structure of a Data Object

latexCheckOptions

Check whether the options for latex functions have been specified.

Minor Tick Marks

creates a string that is a repeat of a substring

Methods for Storing and Analyzing Multiple Choice Variables

Read Tables in a Microsoft Access Database

Apply a Function to Rows of a Matrix or Vector

Create LaTeX Thermometers and Colored Needles

legendfunctions

Legend Creation Functions

Plot Multiple Lines

Compute Number of Observations for Left Hand Side of Formula

Creates a string of arbitry length

Row-wise Deletion na.action

Find Matching (or Non-Matching) Elements

Do-nothing na.action

First Principal Component

Box-Percentile Panel Function for Trellis

Patitions an object into different sets

Extract number of intercepts

plotCorrPrecision

Plot Precision of Estimate of Pearson Correlation Coefficient

na.detail.response

Detailed Response Variable Information

Power and Sample Size for Ordinal Response

Print and Object with its Name

Selectively Print Lines of a Text Vector

plotly Multiple

Date/Time/Directory Stamp the Current Plot

Plot smoothed estimates

Plot Restricted Cubic Spline Function

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

Matrix of Correlations and P-values

print.char.list

prints a list of lists in a visually readable format.

Rank Correlation for Censored Data

rcspline.restate

Re-state Restricted Cubic Spline Function

Reshape Matrices and Serial Data

print.char.matrix

Function to print a matrix with stacked cells

Redundancy Analysis

Restricted Cubic Spline Design Matrix

Sample Size for 2-sample Binomial

Generate Multinomial Random Variables with Varying Probabilities

One-Dimensional Scatter Diagram, Spike Histogram, or Density

Enhanced Importing of SAS Transport Files using read.xport

Character String Editing and Miscellaneous Character Handling Functions

Score a Series of Binary Variables

List Simplification

Special Version of legend for R

Bootstrap Repeated Measurements Model

Display Colors, Plotting Symbols, and Symbol Numeric Equivalents

soprobMarkovOrd

soprobMarkovOrd

soprobMarkovOrdm

soprobMarkovOrdm

Display image from psfrag LaTeX strings

string.bounding.box

Determine Dimensions of Strings

Compute Summary Statistics on a Vector

Enhanced Importing of SPSS Files

Source a File from the Current Working Directory

Add a lowess smoother without counfidence bands.

Enhanced Importing of STATA Files

string.break.line

Break a String into Many Lines at Newlines

solve Function with tol argument

Simulate Power for Adjusted Ordinal Regression Two-Sample Test

String Dimentions

Embed a new plot within an existing plot

Somers' Dxy Rank Correlation

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

Summarize Scalars or Matrices by Cross-Classification

Graphical Summarization of Continuous Variables Against a Response

Summarize Mixed Data Types vs. Groups

Summarize Multiple Response Variables and Make Multipanel Scatter or Dot Plot

Graphic Representation of a Frequency Table

summary.formula

Summarize Data for Making Tables and Plots

Run Unix or Dos Depending on System

t-test for Clustered Data

Multi-way Summary of Proportions

Interface to Tabular Function

Translate Vector or Matrix of Text Strings

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

Change First Letters to Upper Case

Store Descriptive Information About an Object

Units Attribute of a Vector

Additive Regression and Transformations using ace or avas

Update a Data Frame or Cleanup a Data Frame after Importing

testCharDateTime

testCharDateTime

Transformations/Imputations using Canonical Variates

Weighted Statistical Estimates

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

Variable Clustering

Auxiliary Function Method for Sorting and Ranking

Mean x vs. function of y in groups of x

Get Number of Days in Year or Month

Combine Variables in a Matrix

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