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線形代数

線形方程式の解法、因子分解、逆行列

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Cholesky FactorizationFactor square Hermitian positive definite matrix into triangular components
LDL FactorizationFactor square Hermitian positive definite matrices into lower, upper, and diagonal components
LU FactorizationFactor square matrix into lower and upper triangular components
QR FactorizationFactor arbitrary matrix into unitary and upper triangular components
Singular Value DecompositionFactor matrix using singular value decomposition
Backward SubstitutionSolve UX = B for X when U is upper triangular matrix
Cholesky Solver Solve SX = B for X when S is a square Hermitian positive definite matrix
Forward SubstitutionSolve LX = B for X when L is lower triangular matrix
LDL SolverSolve SX=B for X when S is square Hermitian positive definite matrix
Levinson-DurbinSolve linear system of equations using Levinson-Durbin recursion
LU Solver Solve AX = B when A is a square matrix
QR SolverFind minimum-norm-residual solution to AX=B
SVD Solver Solve AX = B using singular value decomposition
Cholesky InverseCompute inverse of Hermitian positive definite matrix using Cholesky factorization
LDL InverseCompute inverse of Hermitian positive definite matrix using LDL factorization
LU InverseLU 分解による正方行列の逆行列の計算
PseudoinverseMoore-Penrose 疑似逆行列の計算

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