Algorithm 782
Published in ACM Transactions on Mathematical Software • Jun 1, 1998
NobleIDNI3P70W94R07S85
Authors:,
C. H. Bischof
G. Quintana-Ortí
Abstract
This article describes a suite of codes as well as associated testing and timing drivers for computing rank-revealing QR (RRQR) factorizations of dense matrices. The main contribution is an efficient block algorithm for approximating an RRQR factorization, employing a windowed version of the commonl...
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