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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

5.1-0

License

GPL (>= 2)

Maintainer

Frank Harrell Jr

Last Published

May 8th, 2023

Functions in Hmisc (5.1-0)

Lag a Numeric, Character, or Factor Vector

Miscellaneous Functions

Overview of Hmisc Library

Character strings from unquoted names

Merge Multiple Data Frames or Data Tables

Gini's Mean Difference

Internal Hmisc functions

Empirical Cumulative Distribution Plot

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

Confidence Intervals for Binomial Probabilities

Bivariate Summaries Computed Separately by a Series of Predictors

Linear Extrapolation

Additive Regression with Optimal Transformations on Both Sides using Canonical Variates

Bootstrap Kaplan-Meier Estimates

Power of Interaction Test for Exponential Survival

Convert between the 5 different coordinate sytems on a graphical device

Element Merging

Power and Sample Size for Two-Sample Binomial Test

Box-percentile plots

Faciliate Use of save and load to Remote Directories

Check if All Elements in Character Vector are Numeric

Combination Plot

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

Discrete Vector tools

Enhanced Dot Chart

Indexes of Absolute Prediction Error for Linear Models

Metadata for a Data Frame

Power of Cox/log-rank Two-Sample Test

Enhanced Version of dotchart Function

Add Marginal Observations

Format a Data Frame or Matrix for LaTeX or HTML

Format P Values

Miscellaneous ggplot2 and grid Helper Functions

Frequency Scatterplot

Statistics by Categories

Multicolumn Formating

Plot Error Bars

Representativeness of Observations in a Data Set

hist.data.frame

Histograms for Variables in a Data Frame

Cut a Numeric Variable into Intervals

Back to Back Histograms

Flexible Event Chart for Time-to-Event Data

Enhanced Dot Chart for LaTeX Picture Environment with epic

Design Effect and Intra-cluster Correlation

data.frame.create.modify.check

Tips for Creating, Modifying, and Checking Data Frames

capitalize the first letter of a string

Convert a Data Frame or Matrix to a LaTeX Tabular

Event Conversion for Time-to-Event Data

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

Pretty-print the Structure of a Data Object

Interact with github rscripts Project

Apply a Function to Rows of a Matrix or Vector

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

estSeqMarkovOrd

estSeqMarkovOrd

Label Attribute of an Object

Produces event.history graph for survival data

Compute Number of Observations for Left Hand Side of Formula

Enhanced Version of dotchart Function for plotly

Open a Zip File From a URL

Creates a string of arbitry length

print.char.matrix

Function to print a matrix with stacked cells

Harrell-Davis Distribution-Free Quantile Estimator

Draw Axes With Side-Specific mgp Parameters

Minor Tick Marks

Read Comma-Separated Text Data Files

Moving and Hiding Table of Contents

Methods for Storing and Analyzing Multiple Choice Variables

Gaussian Bayesian Posterior and Predictive Distributions

Representative Curves

Print and Object with its Name

Restricted Cubic Spline Design Matrix

Convert an S object to HTML

creates a string that is a repeat of a substring

Plot Restricted Cubic Spline Function

Score a Series of Binary Variables

Generic Functions and Methods for Imputation

Do-nothing na.action

Create LaTeX Thermometers and Colored Needles

Character String Editing and Miscellaneous Character Handling Functions

plotCorrPrecision

Plot Precision of Estimate of Pearson Correlation Coefficient

Miscellaneous Functions for Epidemiology

Matrix of Hoeffding's D Statistics

Source a File from the Current Working Directory

Find Close Matches

plotly Multiple

print.char.list

prints a list of lists in a visually readable format.

First Word in a String or Expression

Add a lowess smoother without counfidence bands.

rcspline.restate

Re-state Restricted Cubic Spline Function

Convert an S object to LaTeX, and Related Utilities

Reshape Matrices and Serial Data

legendfunctions

Legend Creation Functions

Embed a new plot within an existing plot

latexCheckOptions

Check whether the options for latex functions have been specified.

Extract number of intercepts

Use plotly to Draw Stratified Spike Histogram and Box Plot Statistics

Plot Multiple Lines

Display image from psfrag LaTeX strings

knitr Setup and plotly Service Function

Sample Size for 2-sample Binomial

Find Matching (or Non-Matching) Elements

Plot smoothed estimates

Summarize Scalars or Matrices by Cross-Classification

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

Read Tables in a Microsoft Access Database

Box-Percentile Panel Function for Trellis

Patitions an object into different sets

Transformations/Imputations using Canonical Variates

Row-wise Deletion na.action

Power and Sample Size for Ordinal Response

Selectively Print Lines of a Text Vector

Display Colors, Plotting Symbols, and Symbol Numeric Equivalents

na.detail.response

Detailed Response Variable Information

Translate Vector or Matrix of Text Strings

First Principal Component

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

Generate Multinomial Random Variables with Varying Probabilities

Matrix of Correlations and P-values

Date/Time/Directory Stamp the Current Plot

soprobMarkovOrdm

soprobMarkovOrdm

Units Attribute of a Vector

Bootstrap Repeated Measurements Model

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

Enhanced Importing of SPSS Files

string.break.line

Break a String into Many Lines at Newlines

Rank Correlation for Censored Data

Multi-way Summary of Proportions

Redundancy Analysis

Graphical Summarization of Continuous Variables Against a Response

Combine Variables in a Matrix

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

Enhanced Importing of SAS Transport Files using read.xport

Special Version of legend for R

String Dimentions

One-Dimensional Scatter Diagram, Spike Histogram, or Density

Run Unix or Dos Depending on System

Simulate Power for Adjusted Ordinal Regression Two-Sample Test

t-test for Clustered Data

summary.formula

Summarize Data for Making Tables and Plots

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

Summarize Mixed Data Types vs. Groups

List Simplification

Summarize Multiple Response Variables and Make Multipanel Scatter or Dot Plot

Weighted Statistical Estimates

Compute Summary Statistics on a Vector

Somers' Dxy Rank Correlation

Graphic Representation of a Frequency Table

soprobMarkovOrd

soprobMarkovOrd

Enhanced Importing of STATA Files

Additive Regression and Transformations using ace or avas

Store Descriptive Information About an Object

solve Function with tol argument

string.bounding.box

Determine Dimensions of Strings

Variable Clustering

Update a Data Frame or Cleanup a Data Frame after Importing

Interface to Tabular Function

Change First Letters to Upper Case

testCharDateTime

testCharDateTime

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

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