[转载] 统计疑难，多谢帮助# Computation - 科学计算
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【 以下文字转载自 Statistics 讨论区 】
【 原文由 seki 所发表 】
hi,there
I have a question on error estimation for a specific problem.
I have two random variables x(n,t,j) and y(n,t,j).
Where n indicates N ensemble members.so n=1,2,3,...N, in my current case
N=512.For the same t and
j, different n indicates independent values.
t indicates the time, I have 100 discrete time points.The data along time is
not independent. Actually I am able to draw the autocorrelation function from
the data.The integral time scale is
【 原文由 seki 所发表 】
hi,there
I have a question on error estimation for a specific problem.
I have two random variables x(n,t,j) and y(n,t,j).
Where n indicates N ensemble members.so n=1,2,3,...N, in my current case
N=512.For the same t and
j, different n indicates independent values.
t indicates the time, I have 100 discrete time points.The data along time is
not independent. Actually I am able to draw the autocorrelation function from
the data.The integral time scale is