Regional hydrologic analysis: Ordinary and generalized least squares revisited
نویسندگان
چکیده
منابع مشابه
Regional hydrologic analysis: Ordinary and generalized least squares revisited
Generalized least squares (GLS) regional regression procedures have been developed for estimating river flow quantiles. A widely used GLS procedure employs a simplified model error structure and average covariances when constructing an approximate residual error covariance matrix. This paper compares that GLS estimator (b̂GLS MC ), an idealized GLS estimator (b̂GLS E ) based on the simplifying as...
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ژورنال
عنوان ژورنال: Water Resources Research
سال: 1998
ISSN: 0043-1397
DOI: 10.1029/97wr02685