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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

202,596

Version

5.2-1

License

GPL (>= 2)

Maintainer

Frank Harrell Jr

Last Published

December 2nd, 2024

Functions in Hmisc (5.2-1)

Miscellaneous Functions

Internal Hmisc functions

Overview of Hmisc Library

Character strings from unquoted names

Merge Multiple Data Frames or Data Tables

Gini's Mean Difference

Lag a Numeric, Character, or Factor Vector

Faciliate Use of save and load to Remote Directories

Empirical Cumulative Distribution Plot

Confidence Intervals for Binomial Probabilities

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

Check if All Elements in Character Vector are Numeric

Add Marginal Observations

Linear Extrapolation

Indexes of Absolute Prediction Error for Linear Models

Bivariate Summaries Computed Separately by a Series of Predictors

Additive Regression with Optimal Transformations on Both Sides using Canonical Variates

Combination Plot

Box-percentile plots

Power of Interaction Test for Exponential Survival

Power and Sample Size for Two-Sample Binomial Test

Convert between the 5 different coordinate sytems on a graphical device

Element Merging

Statistics by Categories

Bootstrap Kaplan-Meier Estimates

capitalize the first letter of a string

Read Comma-Separated Text Data Files

Representative Curves

Discrete Vector tools

Cut a Numeric Variable into Intervals

Representativeness of Observations in a Data Set

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

Metadata for a Data Frame

Design Effect and Intra-cluster Correlation

data.frame.create.modify.check

Tips for Creating, Modifying, and Checking Data Frames

Power of Cox/log-rank Two-Sample Test

Multicolumn Formating

estSeqMarkovOrd

estSeqMarkovOrd

Enhanced Version of dotchart Function for plotly

Plot Error Bars

Miscellaneous Functions for Epidemiology

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

Enhanced Dot Chart

Enhanced Version of dotchart Function

Format a Data Frame or Matrix for LaTeX or HTML

Find Close Matches

First Word in a String or Expression

Format P Values

Flexible Event Chart for Time-to-Event Data

Produces event.history graph for survival data

Event Conversion for Time-to-Event Data

Gaussian Bayesian Posterior and Predictive Distributions

Miscellaneous ggplot2 and grid Helper Functions

Open a Zip File From a URL

Frequency Scatterplot

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

Interact with github rscripts Project

hist.data.frame

Histograms for Variables in a Data Frame

Moving and Hiding Table of Contents

Harrell-Davis Distribution-Free Quantile Estimator

Matrix of Hoeffding's D Statistics

Use plotly to Draw Stratified Spike Histogram and Box Plot Statistics

Convert an S object to HTML

Back to Back Histograms

Generic Functions and Methods for Imputation

knitr Setup and plotly Service Function

Label Attribute of an Object

latexCheckOptions

Check whether the options for latex functions have been specified.

Enhanced Dot Chart for LaTeX Picture Environment with epic

Convert an S object to LaTeX, and Related Utilities

Convert a Data Frame or Matrix to a LaTeX Tabular

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

Read Tables in a Microsoft Access Database

creates a string that is a repeat of a substring

legendfunctions

Legend Creation Functions

Pretty-print the Structure of a Data Object

Create LaTeX Thermometers and Colored Needles

Apply a Function to Rows of a Matrix or Vector

Draw Axes With Side-Specific mgp Parameters

Methods for Storing and Analyzing Multiple Choice Variables

Minor Tick Marks

Do-nothing na.action

Plot Multiple Lines

Row-wise Deletion na.action

Compute Number of Observations for Left Hand Side of Formula

Creates a string of arbitry length

na.detail.response

Detailed Response Variable Information

Find Matching (or Non-Matching) Elements

plotly Multiple

Patitions an object into different sets

Extract number of intercepts

plotCorrPrecision

Plot Precision of Estimate of Pearson Correlation Coefficient

First Principal Component

Box-Percentile Panel Function for Trellis

print.char.matrix

Function to print a matrix with stacked cells

Plot smoothed estimates

Power and Sample Size for Ordinal Response

Print and Object with its Name

Selectively Print Lines of a Text Vector

Date/Time/Directory Stamp the Current Plot

print.char.list

prints a list of lists in a visually readable format.

Plot Restricted Cubic Spline Function

Rank Correlation for Censored Data

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

rcspline.restate

Re-state Restricted Cubic Spline Function

Restricted Cubic Spline Design Matrix

Generate Multinomial Random Variables with Varying Probabilities

Matrix of Correlations and P-values

Special Version of legend for R

Sample Size for 2-sample Binomial

Reshape Matrices and Serial Data

Bootstrap Repeated Measurements Model

Score a Series of Binary Variables

Enhanced Importing of SAS Transport Files using read.xport

One-Dimensional Scatter Diagram, Spike Histogram, or Density

Redundancy Analysis

List Simplification

Display Colors, Plotting Symbols, and Symbol Numeric Equivalents

Character String Editing and Miscellaneous Character Handling Functions

solve Function with tol argument

Display image from psfrag LaTeX strings

Compute Summary Statistics on a Vector

Simulate Power for Adjusted Ordinal Regression Two-Sample Test

string.bounding.box

Determine Dimensions of Strings

Somers' Dxy Rank Correlation

Source a File from the Current Working Directory

soprobMarkovOrdm

soprobMarkovOrdm

soprobMarkovOrd

soprobMarkovOrd

Enhanced Importing of SPSS Files

string.break.line

Break a String into Many Lines at Newlines

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

Add a lowess smoother without counfidence bands.

Enhanced Importing of STATA Files

Graphical Summarization of Continuous Variables Against a Response

Graphic Representation of a Frequency Table

Summarize Scalars or Matrices by Cross-Classification

Summarize Multiple Response Variables and Make Multipanel Scatter or Dot Plot

Embed a new plot within an existing plot

summary.formula

Summarize Data for Making Tables and Plots

Run Unix or Dos Depending on System

String Dimentions

Summarize Mixed Data Types vs. Groups

Multi-way Summary of Proportions

t-test for Clustered Data

testCharDateTime

testCharDateTime

Translate Vector or Matrix of Text Strings

Interface to Tabular Function

Additive Regression and Transformations using ace or avas

Units Attribute of a Vector

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

Transformations/Imputations using Canonical Variates

Update a Data Frame or Cleanup a Data Frame after Importing

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

Auxiliary Function Method for Sorting and Ranking

Change First Letters to Upper Case

Variable Clustering

Mean x vs. function of y in groups of x

Store Descriptive Information About an Object

Get Number of Days in Year or Month

Weighted Statistical Estimates

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

Combine Variables in a Matrix