Time Series Modelling with MATLAB: the SSpace toolbox

SSpace is a MATLAB toolbox for State-Space modeling that provides the user with tools for linear Gaussian, nonlinear, and non-Gaussian systems with the most advanced and up-to-date features available in any State-Space framework. Great flexibility is achieved because each model is coded on a standar...

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Detalles Bibliográficos
Autores: Pedregal Tercero, Diego José, Villegas García, Marco Antonio, Trapero, Juan Ramón, Villegas, Diego A.
Tipo de recurso: capítulo de libro
Fecha de publicación:2019
País:España
Institución:Universidad de Castilla-La Mancha
Repositorio:RUIdeRA. Repositorio Institucional de la UCLM
OAI Identifier:oai:ruidera.uclm.es:10578/24059
Acceso en línea:https://doi.org/10.1007/978-3-030-26036-1_6
http://hdl.handle.net/10578/24059
Access Level:acceso abierto
Palabra clave:MATLAB
State Space systems
Kalman filter
Maximum likelihood
Smoother algorithm
Descripción
Sumario:SSpace is a MATLAB toolbox for State-Space modeling that provides the user with tools for linear Gaussian, nonlinear, and non-Gaussian systems with the most advanced and up-to-date features available in any State-Space framework. Great flexibility is achieved because each model is coded on a standard MATLAB function, thence having absolute control on particular parameterizations, parameter constraints, time variation of parameters or variances, arbitrary nonlinear relations with inputs, time aggregation, nested models, system concatenation, etc. The toolbox may be used by specifying State-Space systems from scratch or by using ready-to-use templates for standard methods (like VARMAX, exponential smoothing, unobserved components, Dynamic Linear Regression, etc.). The toolbox is freely available via a public code repository with full documentation and help system. This chapter demonstrates the toolbox’s potential with several examples.