QRDecomposition

可用

Computes the QR decomposition of a matrix.

形式

QRDecomposition[m]

QRDecomposition[m, Full]

验证过的示例QRDecomposition[{{1, 0}, {0, 1}}] → {{{1, 0}, {0, 1}}, {{1, 0}, {0, 1}}}选项

Pivoting — default False
TargetStructure — default Automatic

在 Qurak 上运行搜索参考

主题

Matrices And Linear Algebra - Matrix Decompositions »
Matrix Based Minimization - Statistical Fitting»
Matrix Decompositions - Least Squares - Related Decompositions
Summary Of New Features In140 - Structured Matrices »
Summary Of New Features In140 - Structured Matrices »
Summary Of New Features In150 - Linear Equation - Related Matrix Decompositions

相关

SchurDecomposition LUDecomposition SingularValueDecomposition JordanDecomposition CholeskyDecomposition PolarDecomposition HessenbergDecomposition Orthogonalize EulerMatrix FourierDCTMatrix HadamardMatrix LDLDecomposition

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