R Development Page
Contributed R Packages
Below is a list of all packages provided by project gregmisc.
Important note for package binaries: RForge provides these binaries only for the most recent version of R, but not for older versions. In order to successfully install the packages provided on RForge, you have to switch to the most recent version of R or, alternatively, install from the package sources (.tar.gz).
Packages
MSOfficeUtil  Read from and write to Excel, Save graphs into PowerPoint  
Functions for reading and writing data stored by Excel and for saving lattice graphs into PowerPoint. NOTE: These functions depend on Duncan Temple Langs DCOMClient package, which is available from http://www.omegahat.org/RDCOMClient.  
Version: 0.8.3  Last change: 20071022 04:24:28+02  Rev.: 1196  
Download: (.tar.gz)  (.zip)  Build status: Current  
R install command:
install.packages("MSOfficeUtil", repos="http://RForge.Rproject.org")  

RMCMC  Generalpurpose Markov Chain Monte Carlo for R  
This package allows users to easily specify and fit Bayesian models via Markov Chain Monte Carlo (MCMC). Models may be specified using standard Bayesian model "twiddle" notation. Functions are provided to convert these models into density functions and random generators, and to use these estimate the posterior density using a variety of MCMC algorithms, including the general MetropolisHastings and Metropolis algorithms.  
Version: 0.1.0  Last change: 20071022 04:24:28+02  Rev.: 1196  
Download: (.tar.gz)  (.zip)  Build status: Current  
R install command:
install.packages("RMCMC", repos="http://RForge.Rproject.org")  

SASxport  Read and Write SAS XPORT Files  
Functions for reading, listing the contents of, and writing SAS xport format files. The functions support reading and writing of either individual data frames or sets of data frames. Further, a mechanism has been provided for customizing how variables of different data types are stored.  
Version: 1.5.4  Last change: 20170525 00:09:12+02  Rev.: 2147  
Download: (.tar.gz)  (.zip)  Build status: Current  Stable Release: Get SASxport 1.6.0 from CRAN  
R install command:
install.packages("SASxport", repos="http://RForge.Rproject.org")  

SII  Calculate ANSI S3.51997 Speech Intelligibility Index  
This package calculates ANSI S3.51997 Speech Intelligibility Index (SII), a standard method for computing the intelligibility of speech from acoustical measurements of speech, noise, and hearing thresholds. This package includes data frames corresponding to Tables 1  4 in the ANSI standard as well as a function utilizing these tables and userprovided hearing threshold and noise level measurements to compute the SII score. The methods implemented here extend the standard computations to allow calculation of SII when the measured frequencies do not match those required by the standard by applying interpolation to obtain values for the required frequencies  Development of this package was funded by the Center for Bioscience Education and Technology (CBET) of the Rochester Institute of Technology (RIT).  
Version: 1.0.3  Last change: 20150526 18:24:09+02  Rev.: 2032  
Download: (.tar.gz)  (.zip)  Build status: Current  Stable Release: Get SII 1.0.3.1 from CRAN  
R install command:
install.packages("SII", repos="http://RForge.Rproject.org")  

bwRF  Efficent Random Forests models  
Efficent code for fitting Random Forests models  
Version: 0.1.1  Last change: 20071022 04:24:28+02  Rev.: 1196  
Download: (.tar.gz)  (.zip)  Build status: Failed to build  
R install command:
install.packages("bwRF", repos="http://RForge.Rproject.org")  

fork  R Functions for Handling Multiple Processes  
These functions provides simple wrappers around the Unix process management API calls: fork, signal, wait, waitpid, kill, and _exit. This enables construction of programs that utilize and mange multiple concurrent processes.  
Version: 1.2.5  Last change: 20160812 19:38:13+02  Rev.: 2135  
Download: (.tar.gz)  (.zip)  Build status: Failed to build  
R install command:
install.packages("fork", repos="http://RForge.Rproject.org")  

gdata  Various R Programming Tools for Data Manipulation  
Various R programming tools for data manipulation, including:  medical unit conversions (ConvertMedUnits, MedUnits),  combining objects (bindData, cbindX, combine, interleave),  character vector operations (centerText, startsWith, trim),  factor manipulation (levels, reorder.factor, mapLevels),  obtaining information about R objects (object.size, elem, env, humanReadable, is.what, ll, keep, ls.funs, Args,nPairs, nobs),  manipulating MSExcel formatted files (read.xls, installXLSXsupport, sheetCount, xlsFormats),  generating fixedwidth format files (write.fwf),  extricating components of date & time objects (getYear, getMonth, getDay, getHour, getMin, getSec),  operations on columns of data frames (matchcols, rename.vars),  matrix operations (unmatrix, upperTriangle, lowerTriangle),  operations on vectors (case, unknownToNA, duplicated2, trimSum),  operations on data frames (frameApply, wideByFactor),  value of last evaluated expression (ans), and  wrapper for sample that ensures consistent behavior for both scalar and vector arguments (resample).  
Version: 2.18.0  Last change: 20170606 19:18:49+02  Rev.: 2157  
Download: (.tar.gz)  (.zip)  Build status: Current  Stable Release: Get gdata 2.18.0 from CRAN  
R install command:
install.packages("gdata", repos="http://RForge.Rproject.org")  

gmodels  Various R Programming Tools for Model Fitting  
Various R programming tools for model fitting.  
Version: 2.18.1  Last change: 20180625 17:21:33+02  Rev.: 2196  
Download: (.tar.gz)  (.zip)  Build status: Current  Stable Release: Get gmodels 2.18.1 from CRAN  
R install command:
install.packages("gmodels", repos="http://RForge.Rproject.org")  

gplots  Various R Programming Tools for Plotting Data  
Various R programming tools for plotting data, including:  calculating and plotting locally smoothed summary function as (bandplot, wapply),  enhanced versions of standard plots (barplot2, boxplot2, heatmap.2, smartlegend),  manipulating colors (col2hex, colorpanel, redgreen, greenred, bluered, redblue, rich.colors),  calculating and plotting twodimensional data summaries (ci2d, hist2d),  enhanced regression diagnostic plots (lmplot2, residplot),  formulaenabled interface to stats::lowess function (lowess),  displaying textual data in plots (textplot, sinkplot),  plotting a matrix where each cell contains a dot whose size reflects the relative magnitude of the elements (balloonplot),  plotting "Venn" diagrams (venn),  displaying OpenOffice style plots (ooplot),  plotting multiple data on same region, with separate axes (overplot),  plotting means and confidence intervals (plotCI, plotmeans),  spacing points in an xy plot so they dont overlap (space).  
Version: 3.0.3  Last change: 20160812 19:38:13+02  Rev.: 2135  
Download: (.tar.gz)  (.zip)  Build status: Current  Stable Release: Get gplots 3.0.1 from CRAN  
R install command:
install.packages("gplots", repos="http://RForge.Rproject.org")  

gregmisc  Gregs Miscellaneous Functions  
Description: The former gregmisc bundle is a repository for a variety of useful functions. The gregmisc package has been split into a set of more focused packages: gdata, gmodels, gplots, gtools. The purpose of this new gregmisc is to provide an easy way to access the original combined functionality. To this end, it simply depends on all of the new packages so that these will installed/loaded when this package is installed/loaded.  
Version: 2.1.5  Last change: 20130629 00:00:17+02  Rev.: 1689  
Download: (.tar.gz)  (.zip)  Build status: Current  
R install command:
install.packages("gregmisc", repos="http://RForge.Rproject.org")  

gtools  Various R Programming Tools  
Functions to assist in R programming, including:  assist in developing, updating, and maintaining R and R packages (ask, checkRVersion, getDependencies, keywords, scat),  calculate the logit and inverse logit transformations (logit, inv.logit),  test if a value is missing, empty or contains only NA and NULL values (invalid),  manipulate Rs .Last function (addLast),  define macros (defmacro),  detect odd and even integers (odd, even),  convert strings containing nonASCII characters (like single quotes) to plain ASCII (ASCIIfy),  perform a binary search (binsearch),  sort strings containing both numeric and character components (mixedsort),  create a factor variable from the quantiles of a continuous variable (quantcut),  enumerate permutations and combinations (combinations, permutation),  calculate and convert between foldchange and logratio (foldchange, logratio2foldchange, foldchange2logratio),  calculate probabilities and generate random numbers from Dirichlet distributions (rdirichlet, ddirichlet),  apply a function over adjacent subsets of a vector (running),  modify the TCP\_NODELAY (deNagle) flag for socket objects,  efficient rbind of data frames, even if the column names dont match (smartbind),  generate significance stars from pvalues (stars.pval),  convert characters to/from ASCII codes (asc, chr),  convert character vector to ASCII representation (ASCIIfy).  
Version: 3.8.1  Last change: 20180625 21:12:18+02  Rev.: 2197  
Download: (.tar.gz)  (.zip)  Build status: Current  Stable Release: Get gtools 3.8.1 from CRAN  
R install command:
install.packages("gtools", repos="http://RForge.Rproject.org")  

namespace  Provide namespace managment functions not (yet) present in base R  
This package provides userlevel functions to manage namespaces not (yet) available in base R: registerNamespace, unregisterNamespace, makeNamespace, and getRegisteredNamespace (makeNamespaces is extracted from the R base package source code: src/library/base/R/namespace.R)  
Version: 0.9.1  Last change: 20120919 19:17:15+02  Rev.: 1615  
Download: (.tar.gz)  (.zip)  Build status: Current  Stable Release: Get namespace 0.9.1 from CRAN  
R install command:
install.packages("namespace", repos="http://RForge.Rproject.org")  

ssize  Estimate Microarry Sample Size  
Functions for computing and displaying sample size information for gene expression arrays.  
Version: 1.1.1  Last change: 20071022 04:24:28+02  Rev.: 1196  
Download: (.tar.gz)  (.zip)  Build status: Current  
R install command:
install.packages("ssize", repos="http://RForge.Rproject.org")  

ssize.sim  Estimate Effectivenes of Microarry Sample Size Estimation via Simulation  
Functions for evaluating the performance microarray sample size estimation procedures via simulation, as used in Warnes GR, Liu P, "Microarray Sample Size Estimation", submitted to Bioinformatics, Jan 2005  
Version: 1.0.1  Last change: 20150722 02:48:51+02  Rev.: 2062  
Download: (.tar.gz)  (.zip)  Build status: Current  
R install command:
install.packages("ssize.sim", repos="http://RForge.Rproject.org")  

Build status codes
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