Description: The program is based on the powerful modelfree method of time series analysis Caterpillar (another name is SSA  Singular Spectrum Analysis). It combines advantages of other methods with simplicity of visual control aids. The basic CaterpillarSSA algorithm for analyzing onedimensional time series consists of transformation of the onedimensional time series to the trajectory matrix by means of a delay procedure (this gives the name to the whole technique); Singular Value Decomposition of the trajectory matrix; reconstruction of the original time series based on a number of selected eigenvectors. The result of the CaterpillarSSA processing is a natural decomposition of the time series into several components, which can often be identified as trends, seasonalities and other oscillatory series, or noise components. The method can be naturally extended to forecasting time series and its components, processing multidimensional time series and to changepoint detection. The "Caterpillar" ideas were independently developed in Russia (St. Petersburg, Moscow) and also in UK and USA (under the name of SSA; that is, Singular Spectrum Analysis). The new book "Analysis of Time Series Structure: SSA and Related Techniques", authors are N. Golyandina, V. Nekrutkin and A. Zhigljavsky, provides a careful, lucid description of SSA general theory and methodology (in English, Chapman&Hall/CRC, see http://www.gistatgroup.com/cat/). The method is a powerful and useful tool of time series analysis in meteorology, hydrology, geophysics, climatology and, according to our experience, in economics, biology, physics, medicine and other sciences; that is, where short and long, onedimensional and multidimensional, stationary and nonstationary, almost deterministic and noisy time series are to be analyzed. We are sure, that in a near future "Caterpillar"like methods will rank among the base methods of time series analysis and will be included in standard statistical software. More Downloads Related to CaterpillarSSA Time  Software  Statistics  Component  Forecast  Analysis  Value  Series  Trend  Periodicities  Seasonalities  Ssa  Principal  Decomposition  Singular  Svd  Reconstruction  Approximation  Spectrum Orbit Xplorer Educational orbit and gravitation simulator for high school, college and beginning university physics and astronomy. Input mass, radius, coordinates and velocity components of 2 to 10 bodies manually or by dragging and dropping predefined bodies. Then watch how the orbits evolve under the mutual gravitaional ... Animated Money Teaches coin recognition and math skills using US and Canadian coins. The coins are scanned in to be highly recognizable. 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