3. Let Z € Rºbe distributed as MVNO, ID). Given u € RP and a positive definite p < p matrix , derive methods to transfor
Posted: Sat Feb 26, 2022 11:19 am
3. Let Z € Rºbe distributed as MVNO, ID). Given u € RP and a positive definite p < p matrix , derive methods to transform Z into a p-variate Normal random vector with mean p and covariance using (a) the spectral decomposition =VAVT, where VT V=1, and A is diagonal. (b) the Cholesky decomposition S=LL", where L is lower-triangular.