GVL4 M-Files: Chapter 12

M-File Home

 

Demos

ShowCauchy fast LU for Cauchy-like matrices
ShowCP the CP alternating LS framework
ShowHankelSolve Hankel system solve via Cauchy-like conversion
ShowHOPower the higher-order power method for tensors
ShowHOSVD the higher-order SVD of a tensor
ShowKronSVD the Kronecker product SVD
ShowMultiLinProd the multilinear product
ShowSSLU LU factorization of a semiseparable matrix
ShowSSQR QR factorization of a semiseparable matrix
ShowSymmetry tensor super symmetry
ShowTenTrain tensor trains
ShowTucker the Tucker alternating LS framework
ShowUnfolding tensor unfoldings

Functions

col mixed radix conversion
HOSVD higher-order SVD
inv_col inverse of col
KronSVD Kronecker product SVD
LUdisp LU without pivoting of a semiseparable matrix
LUdispPiv recursive LU without pivoting of a semiseparable matrix
LUdispPivNonRecur nonreursive LU without pivoting of a semiseparable matrix
MatToTen folding of a matrix to a tensor
MultiLinProd multilinear product
MultLinProdTrans the transposed multilinear product
random_ktensor generates a random k-tensor
random_ttensor generates a random Tucker tensor
TenToMat unfolds a rensor to a matrix
Transpose transposes a tensor
Vec converts a tensor to a column vector