Downloads

All the materials in this website are free. You may redistribute and/or modify them under the terms of the GNU General Public License (GPL) as published by the Free Software Foundation.


   
 Diskettes E4 Toolbox: This is the source code of our MATLAB Toolbox for econometric modeling of time series.
 Man with glasses reading User manual: This is the manual of the Toolbox, including a detailed description of its functions and many examples.
 Diskettes Source code and data for the examples in the User Manual: This is a collection of all the source code and data required to replicate the examples in Chapter 7 of the User Manual. 
Diskettes Source code and data for the examples in the book: "State-Space Methods for Time Series Analysis: Theory, Applications and Software."
 Man with glasses reading Documentation for Time-Varying Parameters regression functions: This documentation describes the E4 functions dealing with RegARIMA models with time-varying regression parameters. The source code of these functions is included in the E4 main download file.
 Man with glasses reading Documentation for the disaggregation functions: This documentation describes the time series disaggregation functions as well as the source code for all the examples in: Casals, J., Jerez, M. and S. Sotoca (2009) "Modeling and Forecasting Time Series Sampled at Different Frequencies". Journal of Forecasting, 28, 4, 316-342. The source code of these functions is included in the E4 main download file.
 Man at work Advanced pre-estimation functions (BETA code): This library includes several functions to compute fast approximations to maximum-likelihood estimates. They were described in: Garcia-Hiernaux, A., Casals, J. and M. Jerez (2009) "Fast estimation methods for time series models in state-space form". Journal of Statistical Computation and Simulation, 79, 2, 121-134.