uniqueAtomMat: Finding Unique or Duplicated Rows or Columns for Atomic Matrices

An alternative implementation of base::duplicated.matrix(), base:anyDuplicated.matrix() and base::unique.matrix() for matrices of atomic mode, avoiding the time consuming collapse of the matrix into a character vector. An extra grpDuplicated() function is added, which groups duplicated elements together.

Version: 0.1-3-2
Depends: R (≥ 3.4.0)
Suggests: microbenchmark
Enhances: base
Published: 2017-07-08
Author: Long Qu [aut, cre]
Maintainer: Long Qu <rtistician at gmail.com>
BugReports: https://github.com/gitlongor/uniqueAtomMat/issues
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://github.com/gitlongor/uniqueAtomMat
NeedsCompilation: yes
CRAN checks: uniqueAtomMat results

Downloads:

Reference manual: uniqueAtomMat.pdf
Package source: uniqueAtomMat_0.1-3-2.tar.gz
Windows binaries: r-devel: uniqueAtomMat_0.1-3-2.zip, r-release: uniqueAtomMat_0.1-3-2.zip, r-oldrel: uniqueAtomMat_0.1-2.zip
OS X El Capitan binaries: r-release: uniqueAtomMat_0.1-3-2.tgz
OS X Mavericks binaries: r-oldrel: uniqueAtomMat_0.1-2.tgz
Old sources: uniqueAtomMat archive

Reverse dependencies:

Reverse imports: QuasiSeq

Linking:

Please use the canonical form https://CRAN.R-project.org/package=uniqueAtomMat to link to this page.