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Matrix Methods in Components of Variance and Covariance Analysis

The Annals of Mathematical Statistics, Vol. 27, No. 3 (Sep., 1956), pp. 737-748 (12 pages) The sampling variance of the least squares estimates of the components of variance in an unbalanced ...
Simon Fraser University

Autoregressive Error Model

The regression model with autocorrelated disturbances is as follows: In these equations, y t are the dependent values, x t is a column vector of regressor variables, is a column vector of structural ...
JSTOR Daily

Optimality of the Sample Variance-Covariance Matrix in Repeated Measurement Designs

This is a preview. Log in through your library . Abstract This paper adds motivations for the use of the sample variance-covariance matrix estimator $\hat{\Sigma}$ in repeated measurement designs by: ...
Yahoo Finance

Multifamily Rents Up Slightly Last Month, with Regional Variance, Reports Yardi Matrix

SANTA BARBARA, Calif., March 13, 2024 /PRNewswire/ -- National asking rents posted their first increase in over seven months in February, according to the latest Yardi® Matrix National Multifamily ...
Simon Fraser University

REPEATED Statement

The REPEATED statement is used to specify the R matrix in the mixed model. Its syntax is different from that of the REPEATED statement in PROC GLM. If no REPEATED statement is specified, R is assumed ...