RFC:QR decomposition in julia#5526

Merged

andreasnoack merged 1 commit intomasterfrom anj/qr

Jan 31, 2014

+686-398

Commits on Jan 31, 2014

Add julia implementation of the QR algorithm. This includes elementary reflectors. Add Float16 and BigFloat to tests and test promotion. Cleaup promotion in LinAlg. Avoid promotion in mutating ! fu…
andreasnoack
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