![]() | DoubleCOWeightedLeastSq Class |
Namespace: CenterSpace.NMath.Core
The DoubleCOWeightedLeastSq type exposes the following members.
Name | Description | |
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![]() | DoubleCOWeightedLeastSq |
Default constructor. Instances created with this constructor will be empty
and unsuable until the Factor method is called.
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![]() | DoubleCOWeightedLeastSq(DoubleMatrix, DoubleVector) |
Constructucts a DoubleCOWeightedLeastSq instance from the given matrix
and weights.
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![]() | DoubleCOWeightedLeastSq(DoubleMatrix, DoubleVector, Boolean) |
Constructucts a DoubleCOWeightedLeastSq instance from the given matrix
and weights.
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Name | Description | |
---|---|---|
![]() | Clone |
Creates a deep copy of this weighted least squares instance.
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![]() | Factor(DoubleMatrix, DoubleVector) |
Performs any factorization on the matrix A necessary
before computing a solution to the weighted least squares problem.
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![]() | Factor(DoubleMatrix, DoubleVector, Boolean) |
Performs any factorization on the matrix A necessary
before computing a solution to the weighted least squares problem.
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![]() | ResidualNormSqr |
Computes the 2-norm squared of the residual vector.
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![]() | ResidualVector |
Computes and returns the residual vector.
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![]() | Reweight |
Performs necessary computations for a change of weights.
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![]() | Solve |
Compute the solution to the weighted least squares problem.
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Ax = b