hub / github.com/andeya/algorithm / kktQr

Function kktQr

cvx/kkt.go:146–277 · view source on GitHub ↗

Solution of KKT equations with zero 1,1 block, by eliminating the equality constraints via a QR factorization, and solving the reduced KKT system by another QR factorization. Computes the QR factorization A' = [Q1, Q2] * [R1; 0] and returns a function that (1) computes the QR factorization W^{-T

(G *matrix.FloatMatrix, dims *sets.DimensionSet, A *matrix.FloatMatrix, mnl int)

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Callers

nothing calls this directly

Calls 12

scaleFunction · 0.85

pack2Function · 0.85

packFunction · 0.85

unpackFunction · 0.85

SumSquaredMethod · 0.80

SumPackedMethod · 0.80

CheckMethod · 0.80

SizeMethod · 0.65

CopyMethod · 0.65

RowsMethod · 0.65

SumMethod · 0.45

TransposeMethod · 0.45

Tested by

no test coverage detected