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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 http://biostat.mc.vanderbilt.edu/HmiscNew

Web Sites

Overall: http://biostat.mc.vanderbilt.edu/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

239,275

Version

4.0-2

License

GPL (>= 2)

Issues

Pull Requests

Stars

Forks

Repository

https://github.com/harrelfe/Hmisc

Homepage

http://biostat.mc.vanderbilt.edu/Hmisc

Maintainer

Frank E Harrell Jr

Last Published

December 31st, 2016

Functions in Hmisc (4.0-2)

Power and Sample Size for Two-Sample Binomial Test

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

Check if All Elements in Character Vector are Numeric

Linear Extrapolation

Confidence Intervals for Binomial Probabilities

Bivariate Summaries Computed Separately by a Series of Predictors

Indexes of Absolute Prediction Error for Linear Models

Add Marginal Observations

Bootstrap Kaplan-Meier Estimates

Additive Regression with Optimal Transformations on Both Sides using Canonical Variates

Metadata for a Data Frame

Convert between the 5 different coordinate sytems on a graphical device

Power of Cox/log-rank Two-Sample Test

Character strings from unquoted names

Element Merging

Box-percentile plots

Read Comma-Separated Text Data Files

Statistics by Categories

capitalize the first letter of a string

Power of Interaction Test for Exponential Survival

Representativeness of Observations in a Data Set

data.frame.create.modify.check

Tips for Creating, Modifying, and Checking Data Frames

Discrete Vector tools

Enhanced Dot Chart

Enhanced Version of dotchart Function for plotly

Enhanced Version of dotchart Function

Transform Data Frame Into a Compact ff Object

Find Close Matches

Design Effect and Intra-cluster Correlation

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

Event Conversion for Time-to-Event Data

Produces event.history graph for survival data

Miscellaneous ggplot2 and grid Helper Functions

Back to Back Histograms

Gini's Mean Difference

Cut a Numeric Variable into Intervals

Representative Curves

Format P Values

Gaussian Bayesian Posterior and Predictive Distributions

Harrell-Davis Distribution-Free Quantile Estimator

hist.data.frame

Histograms for Variables in a Data Frame

Box-Percentile Panel Function for Trellis

Patitions an object into different sets

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

Matrix of Correlations and P-values

Create LaTeX Thermometers and Colored Needles

Use plotly to Draw Stratified Spike Histogram and Box Plot Statistics

legendfunctions

Legend Creation Functions

Miscellaneous Functions

na.detail.response

Detailed Response Variable Information

Generate Multinomial Random Variables with Varying Probabilities

Bootstrap Repeated Measurements Model

Display image from psfrag LaTeX strings

Source a File from the Current Working Directory

Add a lowess smoother without counfidence bands.

Multicolumn Formating

Display Colors, Plotting Symbols, and Symbol Numeric Equivalents

Plot Error Bars

First Word in a String or Expression

Format a Data Frame or Matrix for LaTeX or HTML

Convert an S object to HTML

Generic Functions and Methods for Imputation

print.char.matrix

Function to print a matrix with stacked cells

print.char.list

prints a list of lists in a visually readable format.

Do-nothing na.action

rcspline.restate

Re-state Restricted Cubic Spline Function

solve Function with tol argument

Redundancy Analysis

Lag a Numeric, Character, or Factor Vector

Convert an S object to LaTeX, and Related Utilities

Methods for Storing and Analyzing Multiple Choice Variables

Apply a Function to Rows of a Matrix or Vector

Extract number of intercepts

Creates a string of arbitry length

Print and Object with its Name

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

Flexible Event Chart for Time-to-Event Data

Interact with github rscripts Project

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

Pretty-print the Structure of a Data Object

Matrix of Hoeffding's D Statistics

Internal Hmisc functions

Selectively Print Lines of a Text Vector

Reshape Matrices and Serial Data

Special Version of legend for R

List Simplification

Embed a new plot within an existing plot

Compute Summary Statistics on a Vector

creates a string that is a repeat of a substring

Merge Multiple Data Frames or Data Tables

Read Tables in a Microsoft Access Database

Find Matching (or Non-Matching) Elements

Compute Number of Observations for Left Hand Side of Formula

Somers' Dxy Rank Correlation

Plot smoothed estimates

Summarize Mixed Data Types vs. Groups

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

summary.formula

Summarize Data for Making Tables and Plots

Enhanced Importing of SPSS Files

Summarize Scalars or Matrices by Cross-Classification

Graphical Summarization of Continuous Variables Against a Response

Multi-way Summary of Proportions

Change First Letters to Upper Case

Combine Variables in a Matrix

Store Discriptive Information About an Object

Empirical Cumulative Distribution Plot

Miscellaneous Functions for Epidemiology

Frequency Scatterplot

Open a Zip File From a URL.

Increment and Decrement

knitr Setup and plotly Service Function

Summarize Multiple Response Variables and Make Multipanel Scatter or Dot Plot

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

Translate Vector or Matrix of Text Strings

Graphic Representation of a Frequency Table

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

Auxiliary Function Method for Sorting and Ranking

Enhanced Dot Chart for LaTeX Picture Environment with epic

Mean x vs. function of y in groups of x

Convert a Data Frame or Matrix to a LaTeX Tabular

Plot Multiple Lines

Row-wise Deletion na.action

First Principal Component

Restricted Cubic Spline Design Matrix

plotCorrPrecision

Plot Precision of Estimate of Pearson Correlation Coefficient

Enhanced Importing of STATA Files

Power and Sample Size for Ordinal Response

string.bounding.box

Determine Dimensions of Strings

Run Unix or Dos Depending on System

t-test for Clustered Data

Variable Clustering

Label Attribute of an Object

Draw Axes With Side-Specific mgp Parameters

Date/Time/Directory Stamp the Current Plot

Minor Tick Marks

Rank Correlation for Censored Data

Sample Size for 2-sample Binomial

Enhanced Importing of SAS Transport Files using read.xport

Weighted Statistical Estimates

Plot Restricted Cubic Spline Function

Score a Series of Binary Variables

Character String Editing and Miscellaneous Character Handling Functions

Additive Regression and Transformations using ace or avas

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

Transformations/Imputations using Canonical Variates

Get Number of Days in Year or Month

Faciliate Use of save and load to Remote Directories

One-Dimensional Scatter Diagram, Spike Histogram, or Density

string.break.line

Break a String into Many Lines at Newlines

String Dimentions

Interface to Tabular Function

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

Units Attribute of a Vector

Update a Data Frame or Cleanup a Data Frame after Importing