• symrcm

  • Referenced in 328 articles [sw08566]
  • McKee ordering of S. This is a permutation r such that S(r,r) tends...
  • UMFPACK

  • Referenced in 277 articles [sw00989]
  • system with the LU factors, transposing and permuting a sparse matrix, and converting between sparse...
  • ITSOL

  • Referenced in 151 articles [sw04031]
  • ddPQ version which uses nonsymmetric permutations). Note that ITSOL is a scalar package...
  • Keccak

  • Referenced in 56 articles [sw09834]
  • Keccak instances call one of seven permutations named Keccak-f[b], with ... contest, we proposed the largest permutation, namely Keccak-f[1600], but smaller (or more “lightweight ... permutations can be used in constrained environments. Each permutation consists of the iteration...
  • MeatAxe

  • Referenced in 45 articles [sw04906]
  • objects are of two types: matrices and permutations. Permutation objects can be handled ... multiply a matrix by a permutation, but not vice versa...
  • Meschach

  • Referenced in 67 articles [sw01112]
  • destroyed and resized at will which includes permutations, vectors, matrices, integer vectors, complex vectors...
  • AMD

  • Referenced in 49 articles [sw00039]
  • approximate minimum degree ordering algorithm to permute sparse matrices prior to numerical factorization. There...
  • logcondens

  • Referenced in 46 articles [sw11215]
  • distribution, (5) to compute a two-sample permutation test based on log-concave densities...
  • PAUP*

  • Referenced in 38 articles [sw07834]
  • tests for combinability of data and permutation tests for nonrandomness of data structure. These, along...
  • AARON

  • Referenced in 20 articles [sw11565]
  • Refined restricted permutations. Derangements (and more generally the notion of ”fixed points of a permutation ... cycle-structre, i.e. two-line notation, i.e. permutations qua 1-1 functions from ... equivalence) are inherently ”wordy”, i.e. pertain to permutations qua words. Perhaps this...
  • xTensor

  • Referenced in 23 articles [sw04984]
  • works with tensors with arbitrary symmetries under permutations of indices, defined on several different manifolds ... form of a list of indices under permutation symmetry groups...
  • Semigroups

  • Referenced in 19 articles [sw11877]
  • inverse semigroups, principally of transformations, partial permutations, bipartitions, subsemigroups of regular Rees 0-matrix semigroups ... normalizer of a semigroup in a permutation group, the maximal subsemigroups of a finite semigroup ... smaller degree partial permutation representations of inverse semigroups. There are functions for producing pictures...
  • SuiteSparseQR

  • Referenced in 27 articles [sw07348]
  • ordering phase pre-eliminates singletons by permuting the input matrix A into the form...
  • SAM

  • Referenced in 19 articles [sw08356]
  • test based on a set of sample permutations. SAM works as a Microsoft Excel ... features for fold-change thresholding and block permutations. Here, we explain how the SAM methodology...
  • MC21A

  • Referenced in 16 articles [sw12612]
  • Algorithm 575: Permutations for a Zero-Free Diagonal. Fortran subroutine MA21A: row permutation ... matrix, this routine attempts to find a permutation of its rows that makes the matrix...
  • COLAMD

  • Referenced in 26 articles [sw00145]
  • sparse Cholesky factorization, which requires a symmetric permutation of both the rows and columns...
  • InsEnc

  • Referenced in 15 articles [sw06181]
  • package accompanies ”Finding regular insertion encodings for permutation classes”. In that paper you will find ... INSENC can do: If the class of permutations avoiding a particular set B of permutations...
  • pertsaus2

  • Referenced in 15 articles [sw15442]
  • permutation-translation simulated annealing algorithm for L 1 and L 2 unidimensional scaling. Given ... weighted alternating process that uses permutations and point-wise translations to locate the optimal configuration...
  • xPerm

  • Referenced in 20 articles [sw01153]
  • algorithm for index canonicalization with respect to permutation symmetries. It is called xPerm...
  • TVOC

  • Referenced in 19 articles [sw02521]
  • verifies loop transformations using the proof rule permute; the second phase verifies structure-preserving optimizations...