Longitudinal data analysis: non-stationa
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NΓΊΓ±ez-AntΓ³n, Vicente
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Article
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1997
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John Wiley and Sons
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English
β 101 KB
π 2 views
Non-stationary covariance structures had not been analyzed in detail for longitudinal data mainly because the existing applications did not require their use. Data from the Iowa Cochlear Implant Project showed this type of structure and the problem needed to be addressed. We propose a linear model f