GVL4 M-Files: Chapter 12
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 |