893.txt

This complete matlab for neural network

发信人: kdd (kdd), 信区: DataMining
标  题: the difference of series and  sequence?
发信站: 南京大学小百合站 (Thu Sep 12 15:45:03 2002)


A time series is a sequence (or function) z(t) that maps
each timepoint to some numerical value 2 ; each time
series has an associated time interval z(t) :t 2 [tb; te],
where tb is the starting time and te is the ending time.
We only consider discrete time, and so [tb; te] here rep-
resents the sequence of integers starting from tb and
ending at te.
二者有何区别，请告知
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※ 来源:．南京大学小百合站 http://bbs.nju.edu.cn [FROM: 202.118.1.100]

※ 修改:．kdd 於 Sep 12 15:55:58 2002 修改本文．[FROM: 202.118.1.100]