Package | Description |
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org.apache.commons.math3.linear |
Linear algebra support.
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Modifier and Type | Method and Description |
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private void |
SchurTransformer.computeShift(int l,
int idx,
int iteration,
SchurTransformer.ShiftInfo shift)
Compute the shift for the current iteration.
|
private int |
SchurTransformer.initQRStep(int il,
int iu,
SchurTransformer.ShiftInfo shift,
double[] hVec)
Initialize the householder vectors for the QR step.
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private void |
SchurTransformer.performDoubleQRStep(int il,
int im,
int iu,
SchurTransformer.ShiftInfo shift,
double[] hVec)
Perform a double QR step involving rows l:idx and columns m:n
|