Results 141 to 150 of about 430,573 (198)

ChemicaL Profiles and Foraging Efficiency in a Carnivorous Plant: Effects of Contrasting Precipitation Regimes. [PDF]

open access: yesJ Chem Ecol
Tei A   +6 more
europepmc   +1 more source

Digital Psychological Intervention for Inflammatory Rheumatic Diseases: A Pilot Randomized Clinical Trial.

open access: yesJAMA Netw Open
Knitza J   +9 more
europepmc   +1 more source

Generalized Least Squares

2004
Preface.1 Preliminaries.1.1 Overview.1.2 Multivariate Normal and Wishart Distributions.1.3 Elliptically Symmetric Distributions.1.4 Group Invariance.1.5 Problems.2 Generalized Least Squares Estimators.2.1 Overview.2.2 General Linear Regression Model.2.3 Generalized Least Squares Estimators.2.4 Finiteness of Moments and Typical GLSEs.2.5 Empirical ...
Takeaki Kariya, Hiroshi Kurata
openaire   +2 more sources

General fuzzy least squares

Fuzzy Sets and Systems, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ming, Ma   +2 more
openaire   +2 more sources

Simplifying General Least Squares

The American Statistician, 1999
Abstract We present an approach to the problem of general least squares estimation of the general linear model in terms of constrained optimization, which is in turn solved via Lagrange multipliers. We demonstrate that one system of equations is sufficiently versatile to cover not only the estimation of new observations, of fixed parameters in ...
Kevin Hayes, John Haslett
openaire   +1 more source

Partially Generalized Least Squares and Two-Stage Least Squares Estimators

Journal of Econometrics, 1983
Abstract A class of partially generalized least squares estimators and a class of partially generalized two-stage least squares estimators in regression models with heteroscedastic errors are proposed. By using these estimators a researcher can attain higher efficiency than that attained by the least squares or the two-stage least squares estimators ...
openaire   +1 more source

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