Least squares solution of A*X = B.
- Parameters
-
B | A Matrix with as many rows as A and any number of columns. |
- Returns
- X that minimizes the two norm of Q*R*X-B.
- Exceptions
-
System.ArgumentException | Matrix row dimensions must agree. |
System.SystemException | Matrix is rank deficient. |
References IG.Old.MatrixWithMathNet.CopyMathNet.
Least squares solution of A*x=s.
- Parameters
-
s | Right-hand side vector with as many elements as decomposed matrix A has rows. |
- Returns
- x that minimizes the two norm of Q*R*x-s.
References IG.Num.Vector.Length, and IG.Num.Matrix.RowCount.
int IG.Old.QRDecompositionOld._columnCount = 0 |
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private |
bool IG.Old.QRDecompositionOld.IsFullRank |
|
get |
Indicates whether the matrix is full rank.
- Returns
true
if R, and hence A, has full rank.
Matrix IG.Old.QRDecompositionOld.H |
|
get |
Gets the Householder vectors.
- Returns
- Lower trapezoidal matrix whose columns define the reflections.
Matrix IG.Old.QRDecompositionOld.R |
|
get |
Gets the upper triangular factor.
Matrix IG.Old.QRDecompositionOld.Q |
|
get |
Gets the (economy-sized) orthogonal factor.
The documentation for this class was generated from the following file: