User:GongYi

GongYi is a dropout Doctoral student，he is now researching the ultimate usage of /dev/null.

Field of Research

 * Time Series
 * Longitudinal Data Analysis
 * Multivariate Analysis

Master Thesis
His master thesis focues on the Growth Curve model

\underset{p\times N}{\mathbf Y} = \underset{p\times m}{\mathbf X}\underset{m\times r}{\mathbf\tau}\underset{r\times N}{\mathbf A} + \underset{p\times N}{\mathbf\epsilon} $$ where :$$\mathbf\epsilon\sim\mathcal N\left(\mathbf 0, \mathbf I\otimes\mathbf\Sigma\right)$$ analysis with AR and ARCH properties of the covariance matrix

Creation

 * National ChungHsing University Userbox
 * FuJen Catholic University Userbox

Translation

 * Wishart distribution into Wishart分佈

Editing Policy

 * Translate high-quality articles into Chinese.
 * Keep consistency among articles in variant languages.

Editing Plan

 * Taiwan-related articles
 * Probability and Statistics related articles

zh:User:GongYi