A Generalized Least-Square Matrix Decomposition
نویسندگان
چکیده
منابع مشابه
A Generalized Least-Square Matrix Decomposition
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A square-root-free matrix QR decomposition (QRD) scheme was rederived in [1] based on [2] to simplify computations when solving least-squares (LS) problems on embedded systems. The scheme of [1] aims at eliminating both the square-root and division operations in the QRD normalization and backward substitution steps in the LS computations. It is claimed in [1] that the LS solution only requires ...
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ژورنال
عنوان ژورنال: Journal of the American Statistical Association
سال: 2014
ISSN: 0162-1459,1537-274X
DOI: 10.1080/01621459.2013.852978