Float |
The FloatComplexQRDecomp type exposes the following members.
Name | Description | |
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FloatComplexQRDecomp | Default constructor. Constructs a FloatComplexQRDecomp instance of size zero by zero. | |
FloatComplexQRDecomp(FloatComplexMatrix) | Constructs a FloatComplexQRDecomp instance of a given matrix. |
Name | Description | |
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Cols | Gets the number of columns in the matrix that the decomposition represents. | |
P | Gets an explicit representation of the permutation matrix. | |
Q | Gets an explicit representation of the orthogonal matrix Q. | |
R | Gets an explicit representation of the upper trapezoidal matrix R. | |
Rows | Gets the number of rows in the matrix that this decomposition represents. |
Name | Description | |
---|---|---|
Clone | Creates a deep copy of this decomposition. | |
Factor | Builds a decomposition for the matrix A. | |
PTx | Computes the inner product of the transpose of the permutation matrix P and a given vector. | |
Px | Computes the inner product of the permutation matrix P and a given vector. | |
QM | Computes the inner product of the orthogonal matrix Q and a given matrix. | |
QTM | Computes the inner product of the conjugate transpose of the orthogonal matrix Q and a given matrix. | |
QTx | Computes the inner product of the conjugate transpose of the orthogonal matrix Q and a given vector. | |
Qx | Computes the inner product of the orthogonal matrix Q and s given vector. | |
RDiagonal | Returns the main diagonal of the upper trapezoidal matrix R. | |
RInvx | Computes the inner product of the inverse of the matrix R and a given vector. | |
RTInvx | Computes the inner product of the transpose of the inverse of the matrix R and a given vector. | |
RTx | Computes the inner product of the transpose of the matrix R and a given vector. | |
Rx | Computes the inner product of the matrix R and a given vector. |
AP = QR