Spatial modelling of various phenomena has been undertaken in many diversified fields. In this project, we concentrate on the modelling of the peak frequencie of brain signals and the objective is to fit and illustrate spatial regression with Simultaneous Autoregressive (SAR) covariance structure. We found that the peak frequencies can be modelled appropriately as, Yi=β00+ β 11x1x2+ β 21x12 x2+ε i, with a simultaneous autoregressive correlation structure.
|Original language||English (US)|
|Number of pages||14|
|Journal||Malaysian Journal of Mathematical Sciences|
|State||Published - 2009|
ASJC Scopus subject areas