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mefa4 (version 0.3-9)

Multivariate Data Handling with S4 Classes and Sparse Matrices

Description

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

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Install

install.packages('mefa4')

Monthly Downloads

245

Version

0.3-9

License

GPL-2

Issues

Pull Requests

Stars

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Repository

https://github.com/psolymos/mefa4

Maintainer

Peter Solymos

Last Published

September 12th, 2022

Functions in mefa4 (0.3-9)

Xtab

Sparse Cross Tabulation

Melt

Melting Matrices

nonDuplicated

Non Duplicated Rows in Data Frame

find_max

Utility functions for factors and compositional data

mefa4-package

Multivariate Data Handling with S4 Classes and Sparse Matrices

mbind

Combine R Objects by Rows and Columns

r2rmd

Parse R source file and return R markdown

nameAlnum

Utility functions, mostly for character manipulation

abmibirds

Raw Dataset of Bird Point Counts

groupSums

Compute Summary Statistics of Data Subsets

Mefa

'Mefa' Class

samp

Accessing and Replacing Parts of 'Mefa' Objects

%notin%

Negated Value Matching