Hmisc v4.0-0
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Harrell Miscellaneous
Contains many functions useful for data
analysis, high-level graphics, utility operations, functions for
computing sample size and power, importing and annotating datasets,
imputing missing values, advanced table making, variable clustering,
character string manipulation, conversion of R objects to LaTeX and html code,
and recoding variables.
Readme
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
Functions in Hmisc
| Name | Description | |
| binconf | Confidence Intervals for Binomial Probabilities | |
| addMarginal | Add Marginal Observations | |
| approxExtrap | Linear Extrapolation | |
| abs.error.pred | Indexes of Absolute Prediction Error for Linear Models | |
| biVar | Bivariate Summaries Computed Separately by a Series of Predictors | |
| areg | Additive Regression with Optimal Transformations on Both Sides using Canonical Variates | |
| bootkm | Bootstrap Kaplan-Meier Estimates | |
| bpower | Power and Sample Size for Two-Sample Binomial Test | |
| all.is.numeric | Check if All Elements in Character Vector are Numeric | |
| aregImpute | Multiple Imputation using Additive Regression, Bootstrapping, and Predictive Mean Matching | |
| Cs | Character strings from unquoted names | |
| contents | Metadata for a Data Frame | |
| capitalize | capitalize the first letter of a string | |
| bystats | Statistics by Categories | |
| consolidate | Element Merging | |
| cpower | Power of Cox/log-rank Two-Sample Test | |
| ciapower | Power of Interaction Test for Exponential Survival | |
| cnvrt.coords | Convert between the 5 different coordinate sytems on a graphical device | |
| bpplot | Box-percentile plots | |
| csv.get | Read Comma-Separated Text Data Files | |
| data.frame.create.modify.check | Tips for Creating, Modifying, and Checking Data Frames | |
| dotchart2 | Enhanced Dot Chart | |
| describe | Concise Statistical Description of a Vector, Matrix, Data Frame, or Formula | |
| cut2 | Cut a Numeric Variable into Intervals | |
| dotchart3 | Enhanced Version of dotchart Function | |
| discrete | Discrete Vector tools | |
| deff | Design Effect and Intra-cluster Correlation | |
| dataRep | Representativeness of Observations in a Data Set | |
| curveRep | Representative Curves | |
| dotchartpl | Enhanced Version of dotchart Function for plotly | |
| mhgr | Miscellaneous Functions for Epidemiology | |
| event.convert | Event Conversion for Time-to-Event Data | |
| ffCompress | Transform Data Frame Into a Compact ff Object | |
| errbar | Plot Error Bars | |
| Ecdf | Empirical Cumulative Distribution Plot | |
| find.matches | Find Close Matches | |
| event.history | Produces event.history graph for survival data | |
| equalBins | Multicolumn Formating | |
| escapeRegex | Escapes any characters that would have special meaning in a reqular expression. | |
| event.chart | Flexible Event Chart for Time-to-Event Data | |
| ggfreqScatter | Frequency Scatterplot | |
| getHdata | Download and Install Datasets for Hmisc, rms, and Statistical Modeling | |
| getRs | Interact with github rscripts Project | |
| colorFacet | Miscellaneous ggplot2 and grid Helper Functions | |
| first.word | First Word in a String or Expression | |
| format.df | Format a Data Frame or Matrix for LaTeX or HTML | |
| getZip | Open a Zip File From a URL. | |
| GiniMd | Gini's Mean Difference | |
| format.pval | Format P Values | |
| gbayes | Gaussian Bayesian Posterior and Predictive Distributions | |
| impute | Generic Functions and Methods for Imputation | |
| knitrSet | knitr Setup and plotly Service Function | |
| hist.data.frame | Histograms for Variables in a Data Frame | |
| hdquantile | Harrell-Davis Distribution-Free Quantile Estimator | |
| inc-dec | Increment and Decrement | |
| hoeffd | Matrix of Hoeffding's D Statistics | |
| histbackback | Back to Back Histograms | |
| html | Convert an S object to HTML | |
| Hmisc-internal | Internal Hmisc functions | |
| labcurve | Label Curves, Make Keys, and Interactively Draw Points and Curves | |
| latexTherm | Create LaTeX Thermometers and Colored Needles | |
| legendfunctions | Legend Creation Functions | |
| list.tree | Pretty-print the Structure of a Data Object | |
| makeNstr | creates a string that is a repeat of a substring | |
| mApply | Apply a Function to Rows of a Matrix or Vector | |
| latexDotchart | Enhanced Dot Chart for LaTeX Picture Environment with epic | |
| latexTabular | Convert a Data Frame or Matrix to a LaTeX Tabular | |
| Lag | Lag a Numeric, Character, or Factor Vector | |
| latex | Convert an S object to LaTeX, and Related Utilities | |
| label | Label Attribute of an Object | |
| mtitle | Margin Titles | |
| multLines | Plot Multiple Lines | |
| minor.tick | Minor Tick Marks | |
| Misc | Miscellaneous Functions | |
| Merge | Merge Multiple Data Frames or Data Tables | |
| mgp.axis | Draw Axes With Side-Specific mgp Parameters | |
| mChoice | Methods for Storing and Analyzing Multiple Choice Variables | |
| mdb.get | Read Tables in a Microsoft Access Database | |
| na.delete | Row-wise Deletion na.action | |
| na.detail.response | Detailed Response Variable Information | |
| prselect | Selectively Print Lines of a Text Vector | |
| %nin% | Find Matching (or Non-Matching) Elements | |
| na.keep | Do-nothing na.action | |
| pstamp | Date/Time/Directory Stamp the Current Plot | |
| sasxport.get | Enhanced Importing of SAS Transport Files using read.xport | |
| partition | Patitions an object into different sets | |
| Save | Faciliate Use of save and load to Remote Directories | |
| pc1 | First Principal Component | |
| rcorr | Matrix of Correlations and P-values | |
| rcorr.cens | Rank Correlation for Censored Data | |
| rcspline.plot | Plot Restricted Cubic Spline Function | |
| rcspline.restate | Re-state Restricted Cubic Spline Function | |
| string.bounding.box | Determine Dimensions of Strings | |
| plotCorrPrecision | Plot Precision of Estimate of Pearson Correlation Coefficient | |
| plsmo | Plot smoothed estimates | |
| samplesize.bin | Sample Size for 2-sample Binomial | |
| rMultinom | Generate Multinomial Random Variables with Varying Probabilities | |
| smean.sd | Compute Summary Statistics on a Vector | |
| solvet | solve Function with tol argument | |
| t.test.cluster | t-test for Clustered Data | |
| summarize | Summarize Scalars or Matrices by Cross-Classification | |
| summary.formula | Summarize Data for Making Tables and Plots | |
| tabulr | Interface to Tabular Function | |
| trunc.POSIXt | return the floor, ceiling, or rounded value of date or time to specified unit. | |
| xy.group | Mean x vs. function of y in groups of x | |
| units | Units Attribute of a Vector | |
| rcorrp.cens | Rank Correlation for Paired Predictors with a Possibly Censored Response, and Integrated Discrimination Index | |
| xYplot | xyplot and dotplot with Matrix Variables to Plot Error Bars and Bands | |
| rcspline.eval | Restricted Cubic Spline Design Matrix | |
| showPsfrag | Display image from psfrag LaTeX strings | |
| summaryM | Summarize Mixed Data Types vs. Groups | |
| simplifyDims | List Simplification | |
| summaryP | Multi-way Summary of Proportions | |
| upData | Update a Data Frame or Cleanup a Data Frame after Importing | |
| upFirst | Change First Letters to Upper Case | |
| string.break.line | Break a String into Many Lines at Newlines | |
| summaryRc | Graphical Summarization of Continuous Variables Against a Response | |
| summaryS | Summarize Multiple Response Variables and Make Multipanel Scatter or Dot Plot | |
| nobsY | Compute Number of Observations for Left Hand Side of Formula | |
| nstr | Creates a string of arbitry length | |
| popower | Power and Sample Size for Ordinal Response | |
| rlegend | Special Version of legend for R | |
| print.char.list | prints a list of lists in a visually readable format. | |
| rm.boot | Bootstrap Repeated Measurements Model | |
| somers2 | Somers' Dxy Rank Correlation | |
| spower | Simulate Power of 2-Sample Test for Survival under Complex Conditions | |
| num.intercepts | Extract number of intercepts | |
| panel.bpplot | Box-Percentile Panel Function for Trellis | |
| print.char.matrix | Function to print a matrix with stacked cells | |
| redun | Redundancy Analysis | |
| prnz | Print and Object with its Name | |
| scat1d | One-Dimensional Scatter Diagram, Spike Histogram, or Density | |
| reShape | Reshape Matrices and Serial Data | |
| stat_plsmo | Add a lowess smoother without counfidence bands. | |
| score.binary | Score a Series of Binary Variables | |
| tex | function for use in graphs that are used with the psfrag package in LaTeX | |
| stata.get | Enhanced Importing of STATA Files | |
| transace | Additive Regression and Transformations using ace or avas | |
| valueTags | Store Discriptive Information About an Object | |
| stringDims | String Dimentions | |
| subplot | Embed a new plot within an existing plot | |
| wtd.stats | Weighted Statistical Estimates | |
| xtfrm.labelled | Auxiliary Function Method for Sorting and Ranking | |
| yearDays | Get Number of Days in Year or Month | |
| varclus | Variable Clustering | |
| sedit | Character String Editing and Miscellaneous Character Handling Functions | |
| ynbind | Combine Variables in a Matrix | |
| show.pch | Display Colors, Plotting Symbols, and Symbol Numeric Equivalents | |
| spss.get | Enhanced Importing of SPSS Files | |
| src | Source a File from the Current Working Directory | |
| symbol.freq | Graphic Representation of a Frequency Table | |
| sys | Run Unix or Dos Depending on System | |
| transcan | Transformations/Imputations using Canonical Variates | |
| translate | Translate Vector or Matrix of Text Strings | |
| No Results! | ||
Last month downloads
Details
| Date | 2016-10-31 |
| License | GPL (>= 2) |
| LazyLoad | Yes |
| URL | http://biostat.mc.vanderbilt.edu/Hmisc, https://github.com/harrelfe/Hmisc |
| NeedsCompilation | yes |
| Packaged | 2016-10-31 12:43:34 UTC; harrelfe |
| Repository | CRAN |
| Date/Publication | 2016-11-01 11:27:47 |
| imports | acepack , cluster , data.table , foreign , grid , gridExtra , gtable , htmlTable , htmltools , latticeExtra , methods , nnet , rpart , viridis |
| suggests | chron , ff , ffbase , knitr , mice , plotly (>= 4.5.2) , rms , tables |
| depends | Formula , ggplot2 (>= 2.0) , lattice , survival (>= 2.40-1) |
| Contributors | Frank E Harrell Jr |
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