mefa4: Multivariate Data Handling with S4 Classes and Sparse Matrices
Version 0.3-1

An S4 update of the 'mefa' package using sparse matrices for enhanced efficiency. Sparse array-like objects are supported via lists of sparse matrices.

AuthorPeter Solymos
Date of publication2014-05-16 16:33:34
MaintainerPeter Solymos <solymos@ualberta.ca>
LicenseGPL-2
Version0.3-1
URL http://mefa.r-forge.r-project.org/
Package repositoryView on R-Forge
InstallationInstall the latest version of this package by entering the following in R:
install.packages("mefa4", repos="http://R-Forge.R-project.org")

Getting started

Package overview

Popular man pages

abmibirds: Raw Dataset of Bird Point Counts
mbind: Combine R Objects by Rows and Columns
Melt: Melting Matrices
nameAlnum: Utility functions, mostly for character manipulation
nonDuplicated: Non Duplicated Rows in Data Frame
samp: Accessing and Replacing Parts of 'Mefa' Objects
Xtab: Sparse Cross Tabulation
See all...

All man pages Function index File listing

Man pages

abmibirds: Raw Dataset of Bird Point Counts
groupSums: Compute Summary Statistics of Data Subsets
mbind: Combine R Objects by Rows and Columns
Mefa: 'Mefa' Class
mefa4-package: Multivariate Data Handling with S4 Classes and Sparse...
Melt: Melting Matrices
nameAlnum: Utility functions, mostly for character manipulation
nonDuplicated: Non Duplicated Rows in Data Frame
samp: Accessing and Replacing Parts of 'Mefa' Objects
Xtab: Sparse Cross Tabulation

Functions

Mefa Man page Source code
Mefa-class Man page
MefaDataFrame Man page
MefaDataFrame-class Man page
MefaMatrix Man page
MefaMatrix-class Man page
Melt Man page Source code
Xtab Man page Source code
[ Man page
[,Mefa,ANY,ANY,ANY-method Man page
abmibirds Man page
dim,Mefa-method Man page
dimnames,Mefa-method Man page
dimnames<-,Mefa,list-method Man page
groupMeans Man page
groupMeans,Mefa-method Man page
groupMeans,matrix-method Man page
groupMeans,sparseMatrix-method Man page
groupSums Man page
groupSums,Mefa-method Man page
groupSums,matrix-method Man page
groupSums,sparseMatrix-method Man page
mbind Man page
mbind,Mefa,Mefa-method Man page
mbind,matrix,matrix-method Man page
mbind,sparseMatrix,sparseMatrix-method Man page
mbind2 Man page
mbind2,matrix,matrix-method Man page
mbind2,sparseMatrix,sparseMatrix-method Man page
mefa Man page
mefa-class Man page
mefa4 Man page
mefa4-package Man page
nameAlnum Man page Source code
nonDuplicated Man page Source code
onAttach Source code
onUnload Source code
paste0date Man page Source code
pasteDate Man page Source code
samp Man page
samp,Mefa-method Man page
samp,mefa-method Man page
samp<- Man page
samp<-,Mefa,MefaDataFrame-method Man page
show,Mefa-method Man page
sparseMatrixList-class Man page
stack,Mefa-method Man page
stcs Man page
stcs-class Man page
t,Mefa-method Man page
taxa Man page
taxa,Mefa-method Man page
taxa,mefa-method Man page
taxa<- Man page
taxa<-,Mefa,MefaDataFrame-method Man page
xtab Man page
xtab,Mefa-method Man page
xtab,mefa-method Man page
xtab<- Man page
xtab<-,Mefa,MefaMatrix-method Man page

Files

DESCRIPTION
NAMESPACE
R
R/mefa4classes.R
R/mefa4extras.R
R/mefa4methods.R
R/mefa4utilities.R
R/zzz.R
build
build/vignette.rds
data
data/abmibirds.rda
inst
inst/CITATION
inst/ChangeLog
inst/doc
inst/doc/mefa4.R
inst/doc/mefa4.Rnw
inst/doc/mefa4.pdf
man
man/Mefa.Rd
man/Melt.Rd
man/Xtab.Rd
man/abmibirds.Rd
man/groupSums.Rd
man/mbind.Rd
man/mefa4-package.Rd
man/nameAlnum.Rd
man/nonDuplicated.Rd
man/samp.Rd
tests
tests/mefa4comparisons.R
tests/mefa4examples.R
vignettes
vignettes/mefa4.Rnw
mefa4 documentation built on May 21, 2017, 3:49 a.m.