Package | Description |
---|---|
dev.nm.algebra.linear.matrix.doubles.factorization.qr | |
dev.nm.algebra.linear.matrix.doubles.operation.householder |
Modifier and Type | Method and Description |
---|---|
HouseholderReflection[] |
HouseholderQR.getHouseholderMatrices()
Gets the householder reflections used in the reflection.
|
Modifier and Type | Class and Description |
---|---|
class |
Householder4SubVector
Faster implementation of Householder reflection for sub-vectors at a given index.
|
class |
Householder4ZeroGenerator
Faster implementation of Householder reflection for zero generator vector.
|
Modifier and Type | Method and Description |
---|---|
static Matrix |
HouseholderReflection.product(HouseholderReflection[] Hs,
int from,
int to)
Compute Q from Householder matrices {Qi}.
|
static Matrix |
HouseholderReflection.product(HouseholderReflection[] Hs,
int from,
int to,
int nRows,
int nCols)
Compute Q from Householder matrices {Qi}.
|
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