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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

251,121

Version

4.6-0

License

GPL (>= 2)

Maintainer

Frank Harrell Jr

Last Published

October 7th, 2021

Functions in Hmisc (4.6-0)

Miscellaneous Functions

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

Character strings from unquoted names

Bivariate Summaries Computed Separately by a Series of Predictors

Empirical Cumulative Distribution Plot

Merge Multiple Data Frames or Data Tables

Lag a Numeric, Character, or Factor Vector

Linear Extrapolation

Gini's Mean Difference

Internal Hmisc functions

Additive Regression with Optimal Transformations on Both Sides using Canonical Variates

Check if All Elements in Character Vector are Numeric

Add Marginal Observations

Indexes of Absolute Prediction Error for Linear Models

Faciliate Use of save and load to Remote Directories

Power and Sample Size for Two-Sample Binomial Test

Box-percentile plots

capitalize the first letter of a string

Statistics by Categories

Enhanced Version of dotchart Function for plotly

Miscellaneous Functions for Epidemiology

Enhanced Dot Chart

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

Metadata for a Data Frame

Bootstrap Kaplan-Meier Estimates

Power of Cox/log-rank Two-Sample Test

Read Comma-Separated Text Data Files

Enhanced Version of dotchart Function

Confidence Intervals for Binomial Probabilities

Find Close Matches

First Word in a String or Expression

Gaussian Bayesian Posterior and Predictive Distributions

Combination Plot

Element Merging

Produces event.history graph for survival data

Representative Curves

Representativeness of Observations in a Data Set

Event Conversion for Time-to-Event Data

Compute Parameters for Proportional Odds Markov Model

Power of Interaction Test for Exponential Survival

Convert between the 5 different coordinate sytems on a graphical device

Frequency Scatterplot

knitr Setup and plotly Service Function

Design Effect and Intra-cluster Correlation

Moving and Hiding Table of Contents

estSeqMarkovOrd

estSeqMarkovOrd

Harrell-Davis Distribution-Free Quantile Estimator

Cut a Numeric Variable into Intervals

Enhanced Dot Chart for LaTeX Picture Environment with epic

Plot Multiple Lines

Convert a Data Frame or Matrix to a LaTeX Tabular

Row-wise Deletion na.action

Enhanced Importing of SAS Transport Files using read.xport

data.frame.create.modify.check

Tips for Creating, Modifying, and Checking Data Frames

Miscellaneous ggplot2 and grid Helper Functions

Open a Zip File From a URL

One-Dimensional Scatter Diagram, Spike Histogram, or Density

Enhanced Importing of STATA Files

string.bounding.box

Determine Dimensions of Strings

Plot Error Bars

Multicolumn Formating

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

Discrete Vector tools

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

Interact with github rscripts Project

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

String Dimentions

t-test for Clustered Data

Auxiliary Function Method for Sorting and Ranking

Run Unix or Dos Depending on System

string.break.line

Break a String into Many Lines at Newlines

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

Convert an S object to LaTeX, and Related Utilities

latexCheckOptions

Check whether the options for latex functions have been specified.

Minor Tick Marks

hist.data.frame

Histograms for Variables in a Data Frame

Back to Back Histograms

Extract number of intercepts

Convert an S object to HTML

Print and Object with its Name

Creates a string of arbitry length

print.char.matrix

Function to print a matrix with stacked cells

Read Tables in a Microsoft Access Database

Label Attribute of an Object

Box-Percentile Panel Function for Trellis

plotCorrPrecision

Plot Precision of Estimate of Pearson Correlation Coefficient

legendfunctions

Legend Creation Functions

Flexible Event Chart for Time-to-Event Data

Create LaTeX Thermometers and Colored Needles

Draw Axes With Side-Specific mgp Parameters

Generic Functions and Methods for Imputation

Do-nothing na.action

Patitions an object into different sets

na.detail.response

Detailed Response Variable Information

First Principal Component

plotly Multiple

Display image from psfrag LaTeX strings

Sample Size for 2-sample Binomial

Bootstrap Repeated Measurements Model

Date/Time/Directory Stamp the Current Plot

Display Colors, Plotting Symbols, and Symbol Numeric Equivalents

Summarize Multiple Response Variables and Make Multipanel Scatter or Dot Plot

Special Version of legend for R

Selectively Print Lines of a Text Vector

Redundancy Analysis

List Simplification

Graphic Representation of a Frequency Table

Interface to Tabular Function

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

Compute Summary Statistics on a Vector

solve Function with tol argument

Plot smoothed estimates

rcspline.restate

Re-state Restricted Cubic Spline Function

Reshape Matrices and Serial Data

Simulate Power for Adjusted Ordinal Regression Two-Sample Test

Enhanced Importing of SPSS Files

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

Summarize Mixed Data Types vs. Groups

Units Attribute of a Vector

summary.formula

Summarize Data for Making Tables and Plots

Embed a new plot within an existing plot

Somers' Dxy Rank Correlation

Summarize Scalars or Matrices by Cross-Classification

Update a Data Frame or Cleanup a Data Frame after Importing

Combine Variables in a Matrix

Translate Vector or Matrix of Text Strings

Format a Data Frame or Matrix for LaTeX or HTML

Generate Multinomial Random Variables with Varying Probabilities

Format P Values

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

Matrix of Correlations and P-values

Change First Letters to Upper Case

Variable Clustering

Weighted Statistical Estimates

Use plotly to Draw Stratified Spike Histogram and Box Plot Statistics

Store Descriptive Information About an Object

Matrix of Hoeffding's D Statistics

Rank Correlation for Censored Data

Pretty-print the Structure of a Data Object

Apply a Function to Rows of a Matrix or Vector

Score a Series of Binary Variables

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

Add a lowess smoother without counfidence bands.

Graphical Summarization of Continuous Variables Against a Response

Character String Editing and Miscellaneous Character Handling Functions

Source a File from the Current Working Directory

Multi-way Summary of Proportions

Methods for Storing and Analyzing Multiple Choice Variables

creates a string that is a repeat of a substring

Additive Regression and Transformations using ace or avas

Find Matching (or Non-Matching) Elements

Transformations/Imputations using Canonical Variates

Compute Number of Observations for Left Hand Side of Formula

Get Number of Days in Year or Month

Mean x vs. function of y in groups of x

Power and Sample Size for Ordinal Response

print.char.list

prints a list of lists in a visually readable format.

soprobMarkovOrd

soprobMarkovOrd

Plot Restricted Cubic Spline Function

soprobMarkovOrdm

soprobMarkovOrdm

Restricted Cubic Spline Design Matrix

Overview of Hmisc Library