
PMA
 Referenced in 106 articles
[sw19126]
 Performs Penalized Multivariate Analysis: a penalized matrix decomposition, sparse principal components analysis, and sparse canonical ... Tibshirani and Hastie (2009) A penalized matrix decomposition, with applications to sparse principal components...

UTV
 Referenced in 233 articles
[sw05213]
 algorithms for the ULLV decomposition of a matrix pair to handle interferencetype problems with...

RcppArmadillo
 Referenced in 72 articles
[sw09313]
 trigonometric and statistics functions. Various matrix decompositions are provided through optional integration with LAPACK...

Armadillo
 Referenced in 70 articles
[sw05863]
 trigonometric and statistics functions. Various matrix decompositions are provided through optional integration with LAPACK...

Gensys
 Referenced in 77 articles
[sw26837]
 variables. The methods are based on matrix eigenvalue decompositions...

JDQZ
 Referenced in 568 articles
[sw07031]
 together with the associated eigenvectors of a matrix pencil Alambda*B. The matrices ... used to compute a partial generalized Schur decomposition of the pair (A,B). The decomposition...

JDQR
 Referenced in 478 articles
[sw04021]
 associated eigenvectors of a matrix A. The matrix can be real or complex, Hermitian ... used to compute a partial Schur decomposition of A. The decomposition leads to the wanted...

NeNMF
 Referenced in 30 articles
[sw17586]
 matrix factorization (NMF) is a powerful matrix decomposition technique that approximates a nonnegative matrix...

CAS
 Referenced in 22 articles
[sw07634]
 generic formulae, eg. PSL(2,q); from matrix of classmultiplication coefficients; from other character ... character; pblocks; power maps; decomposition matrix; Molien series; detecting subgroups. The paper discusses ... Baby Monster, and the decomposition matrix of PS p (4,3) at the prime...

Mixmod
 Referenced in 36 articles
[sw06991]
 different assumptions regarding the component variance matrix eigenvalue decomposition. Moreover, different information criteria for choosing...

ADMiRA
 Referenced in 31 articles
[sw31664]
 ADMiRA: Atomic Decomposition for Minimum Rank Approximation. In this paper, we address compressed sensing ... rank matrix posing the inverse problem as an approximation problem with a specified target rank ... data approximation bound. We propose an atomic decomposition providing an analogy between parsimonious representations ... matrix case. In particular, we propose an efficient and guaranteed algorithm named atomic decomposition...

DSPCA
 Referenced in 35 articles
[sw04804]
 semidefinite symmetric matrix by a rankone matrix, with an upper bound on the cardinality ... problem arises in the decomposition of a covariance matrix into sparse factors, and has wide...

GL(n)pack
 Referenced in 87 articles
[sw13116]
 Iwasawa decomposition of a given nonsingular n×n real matrix, to find generalized Casimir...

PVM
 Referenced in 32 articles
[sw06610]
 suitable polynomial evaluation of a Roe matrix. These methods have the advantage that they only ... defined, and no spectral decomposition of a Roe matrix is needed...

Aztec
 Referenced in 83 articles
[sw12817]
 solvers can run efficiently. If the input matrix is suitably partitioned, the efficiency ... Seidel, leastsquares polynomials, and overlapping domain decomposition using sparse LU, ILU, ILUT, BILU ... within domains). Aztec supports two different sparse matrix notations: a) a pointentry modified sparse...

FCALGS
 Referenced in 10 articles
[sw29550]
 concepts, (frequent) itemsets, nonredundant bases, boolean matrix decompositions, and solving other problems related...

psSchur
 Referenced in 20 articles
[sw04619]
 periodic real Schur decomposition of a matrix product Gm...G1. Singular matrices are allowed ... eigenvectors or the reordering of the Schur decomposition...

SuperLU
 Referenced in 170 articles
[sw00930]
 library routines will perform an LU decomposition with partial pivoting and triangular system solves through ... performed only for square matrices. The matrix columns may be preordered (before factorization) either through...

AREP
 Referenced in 9 articles
[sw13167]
 other approaches, we also compute the decomposition matrix A in the form of a product ... develop. The term “constructive” signifies that concrete matrix representations are considered and manipulated, rather than ... refined form and derive new results on decomposition matrices of representations. Our decomposition algorithm...

NAPACK
 Referenced in 70 articles
[sw11666]
 matrix by a vector, to invert a matrix, to solve least squares problems, to perform ... compute eigenvalues, eigenvectors, the singular value decomposition, or the QR decomposition. The package has special...