The Canadian Journal of Statistics / La Revue Canadienne de Statistique Necessary and sufficient conditions are given for the covariance structure of all the observations in a multivariate factorial ...

This is a preview. Log in through your library . Abstract An expression is derived for the distribution of a definite quadratic form in independent N(0, 1) variates which depends only on the value of ...

Research in neuroscience has seen a recent trend toward the extension of receptive field (RF) estimation techniques and theoretical principles from linear to non-linear models. This development has ...