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| __construct (Matrix $matrix) |
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| getHouseholdVectors () |
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| getQ () |
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| getR () |
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| isFullRank () |
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| | solve (Matrix $B) |
| | Least squares solution of A*X = B.
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◆ solve()
| Matrix\Decomposition\QR::solve |
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Matrix | $B | ) |
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Least squares solution of A*X = B.
- Parameters
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| Matrix | $B | a Matrix with as many rows as A and any number of columns |
- Exceptions
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- Return values
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| Matrix | matrix that minimizes the two norm of Q*R*X-B |
The documentation for this class was generated from the following file:
- lib/phpspreadsheet/markbaker/matrix/classes/src/Decomposition/QR.php