
glasso
 Referenced in 412 articles
[sw07432]
 number of zeros in the precision matrix Θ=Σ 1 [2, 11]. The R package ... glasso can be tricky; the converged precision matrix might not be the inverse ... covariance matrix, rather than the precision matrix Θ. We propose similar primal algorithms pglasso...

mftoolbox
 Referenced in 518 articles
[sw23743]
 Matrix Function Toolbox is a MATLAB toolbox connected with functions of matrices. It is associated ... omitted. The codes are intended for double precision matrices. Those algorithms in which the parameters...

Expokit
 Referenced in 181 articles
[sw00258]
 routines aimed at computing matrix exponentials. More precisely, it computes either a small matrix exponential...

INTLAB
 Referenced in 435 articles
[sw04004]
 product and matrixvector residuals (interpreted, reference implementation, slow) multiple precision interval arithmetic with error...

LAPACK
 Referenced in 1648 articles
[sw00503]
 problems, and singular value problems. The associated matrix factorizations (LU, Cholesky, QR, SVD, Schur, generalized ... complex matrices, in both single and double precision. The original goal of the LAPACK project ... reorganizing the algorithms to use block matrix operations, such as matrix multiplication, in the innermost...

ScaLAPACK
 Referenced in 407 articles
[sw00830]
 solvers for LU, Cholesky, and QR, the matrix sign function for eigenproblems ... ScaLAPACK routines.\parSoftware is available in single precision real, double precision real, single precision complex...

ARPACK
 Referenced in 798 articles
[sw04218]
 required. Only the action of the matrix on a vector is needed. ARPACK software ... computed which is numerically orthogonal to working precision. Numerically accurate eigenvectors are available on request...

REDUCE
 Referenced in 741 articles
[sw00789]
 expressions; calculations with symbolic matrices; arbitrary precision integer and real arithmetic; facilities for defining ... wide variety of special functions; Dirac matrix calculations of interest to high energy physicists...

FASTCLIME
 Referenced in 12 articles
[sw10889]
 linear programming and largescale precision matrix estimation in R. We develop an R package ... implement an important sparse precision matrix estimation method called CLIME (Constrained L 1 Minimization Estimator...

SuperLU
 Referenced in 179 articles
[sw00930]
 performed only for square matrices. The matrix columns may be preordered (before factorization) either through ... completely separate from the factorization. Working precision iterative refinement subroutines are provided for improved backward...

Mulprec
 Referenced in 83 articles
[sw10903]
 matrix computations and the second contains documentation and mfiles of Mulprec, the multiple precision...

ROCKET
 Referenced in 11 articles
[sw30016]
 estimating parameters in the latent inverse covariance matrix. We establish asymptotic normality of ROCKET ... estimator of an element in the precision matrix under a Gaussian model. Hence...

LSODE
 Referenced in 133 articles
[sw04374]
 either a dense (full) or a banded matrix, and as either usersupplied or internally ... available in separate double and single precision versions, called DLSODE and SLSODE. Documentation...

SuperLUDIST
 Referenced in 87 articles
[sw00002]
 performed only for square matrices. The matrix columns may be preordered (before factorization) either through ... completely separate from the factorization. Working precision iterative refinement subroutines are provided for improved backward...

Grammar Matrix
 Referenced in 10 articles
[sw21659]
 Grammar Matrix: An Opensource Starterkit for the Rapid Development ... Crosslinguistically Consistent Broadcoverage Precision Grammars. The grammar matrix is an opensource starter ... robust natural language processing and the precision parses and semantic representations necessary for natural language...

SpAMM
 Referenced in 6 articles
[sw12769]
 present an optimized singleprecision implementation of the sparse approximate matrix multiply (SpAMM) [M. Challacombe ... 𝒪(nlogn) computational complexity with respect to matrix dimension n. We find that ... lower than that of the singleprecision general matrixmatrix multiply (SGEMM) for dense quantum...

clime
 Referenced in 3 articles
[sw25587]
 large sparse inverse covariance matrix (aka precision matrix), and recovering its support for building graphical...

CholQR
 Referenced in 10 articles
[sw13049]
 Mixedprecision Cholesky QR factorization and its case studies on multicore CPU with multiple gpus ... orthonormalize the columns of a dense matrix, the Cholesky QR (CholQR) requires only one global ... matrix is illconditioned. To enhance the stability of CholQR, we recently used mixedprecision ... mixedprecision CholQR only depends linearly on the condition number of the input matrix...

rags2ridges
 Referenced in 3 articles
[sw25630]
 penalized ML estimators for the precision matrix as well as supporting functions to employ these...

FEAST
 Referenced in 83 articles
[sw04025]
 algorithm takes its inspiration from the densitymatrix representation and contour integration technique in quantum ... sparse systems. It includes double and single precision arithmetic, and all the interfaces are compatible...