ManagedLinearAlgebraProviderQRFactor(Single, Int32, Int32, Single, Single) Method

public void QRFactor(
	float[] r,
	int rowsR,
	int columnsR,
	float[] q,
	float[] tau
)

Parameters

r  Single

On entry, it is the M by N A matrix to factor. On exit, it is overwritten with the R matrix of the QR factorization.

rowsR  Int32

The number of rows in the A matrix.

columnsR  Int32

The number of columns in the A matrix.

q  Single

On exit, A M by M matrix that holds the Q matrix of the QR factorization.

tau  Single

A min(m,n) vector. On exit, contains additional information to be used by the QR solve routine.

Implements

Reference