hub / github.com/andeya/algorithm / blockedMultQLeft

Function blockedMultQLeft

matops/qrwym.go:192–276 · view source on GitHub ↗

* * Blocked version for computing C = Q*C and C = Q.T*C from elementary reflectors * and scalar coefficients. * * Elementary reflectors and scalar coefficients are used to build block reflector T. * Matrix C is updated by applying block reflector T using compact WY algorithm. */

(C, A, tau, W *matrix.FloatMatrix, nb int, flags Flags)

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Callers 1

MultQFunction · 0.85

Calls 12

SubMatrixOfMethod · 0.95

partition2x2Function · 0.85

partition2x1Function · 0.85

repartition2x2to3x3Function · 0.85

repartition2x1to3x1Function · 0.85

merge2x1Function · 0.85

unblkQRBlockReflectorFunction · 0.85

updateWithQTFunction · 0.85

continue3x3to2x2Function · 0.85

continue3x1to2x1Function · 0.85

ColsMethod · 0.65

RowsMethod · 0.65

Tested by

no test coverage detected