statduck

$W_i:S\rightarrow \mathbb{R}$$S$ is an interval, $i$ is the basic experimental unit (피험자)$W_i(s)$ is the functional observation for unit $i$ at $s\in S$.가정: $W_i(s)=X_i(s)+\epsilon_i(s)$, s.t. $X_i:S\rightarrow \mathbb{R}$ is the true functional process and $\epsilon_i(s)$ are independent noise variables. 이름을 지어주자$W_i(s)$: Observed functions$X_i(s)$: True functional process$S$: Functional domain..