Induction 发表于 2025-3-23 13:15:18
State Space and ARMA Models,cians and statisticians are perhaps less accustomed to the state space representation of time series, this representation is quite useful in building models of times series for the purposes of either forecasting or analyzing dynamic interdependence of components of the series.失败主义者 发表于 2025-3-23 14:05:39
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Data Generating Processes,i.e., the elements of the matrix are ratios of finite order polynomials. This last assumption means that we can use a finite number of parameters to describe the process, such as finite-order . processes or finite-dimensional state space models which are discussed in Chapter 4.CROW 发表于 2025-3-24 05:11:41
Book 1990Latest editionor-valued time series. This second edition has been completely reorganized and rewritten. Background material leading up to the two types of estimators of the state space models is collected and presented coherently in four consecutive chapters. New, fuller descriptions are given of state space mode不如乐死去 发表于 2025-3-24 09:31:51
The Notion of State,escription, spectral density functions of finite dimensional dynamics are rational functions of frequencies. They are used to approximate irrational spectral density functions of infinite dimensional dynamics.钱财 发表于 2025-3-24 14:44:39
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Approximate Models and Error Analysis,dimension and the values of model system matrices, and by analyzing the consequences of adding (deleting) a time series from the data vector, or of retaining (dropping) correlations between some of the data components.FLIT 发表于 2025-3-24 20:23:38
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g the single chapters. Pediatric neuro-oncology differs in many entities from tumors in adult patients; also, certain tumors of the CNS are typically or mainly found only in the child. Therefore, pediatric neuro-oncology was granted its own, book-like section. Tumor entities that are treated differe