Sentences with phrase «covariance function»

In practise the estimated covariance function of the joint output / input signal obtained by a closed loop experiment will [b] never [/ b] have the structural properties associated with the feedback system.

In practise the estimated covariance function of the joint output / input signal obtained by a closed loop experiment will [b] never [/ b] have the structural properties associated with the feedback system.

Not exact matches

The variance of a portfolio's return is a function of the variance of the component assets as well as the covariance between each of them.

A procedure by which a spatiotemporal data set is decomposed into its leading patterns in both time (see «Principal Component») and space (see «Empirical Orthogonal Function») based on an orthogonal decomposition of the data covariance matrix.

The latter method uses the variance - covariance matrix instead of correlation functions (Kagan, 1997).

Analysis of covariance showed that compared with the TAU group, the IPT - A group showed significantly fewer clinician - reported depression symptoms on the Hamilton Depression Rating Scale (P =.04), significantly better functioning on the Children's Global Assessment Scale (P =.04), significantly better overall social functioning on the Social Adjustment Scale — Self - Report (P =.01), significantly greater clinical improvement (P =.03), and significantly greater decrease in clinical severity (P =.03) on the Clinical Global Impressions scale.

Effect of intervention on maternal functioning: mean scores at baseline, 6 months and 12 months and results of analysis of covariance adjusting for baseline scores and total number of risk factors

Results from analyses of covariance indicated that there were no significant differences (p <.01) between aggression groups on any executive functioning subdomains.