17 June 2018 10:00:00 +0300 Time series analysis and forecasting, Caterpillar SSA method http://www.gistatgroup.com/cat/ en Copyright: 1996-2015 © Gistat Group http://www.gistatgroup.com/cat/img/emblema.gif http://www.gistatgroup.com/cat/ The new book "Singular Spectrum Analysis with R" devoted to SSA, its multidimensional extensions (image processing), and their implementation in R (the Rssa package) is published. 17 June 2018 10:00:00 GMT https://ssa-with-r-book.github.io/ The paper (a detailed guide) devoted to analysis of images and systems of time series in Rssa has been published with free access 14 Oct 2015 10:00:00 GMT http://www.jstatsoft.org/article/view/v067i02 New version of the R-package Rssa is published together with two papers describing the proper package use and multi-dimensional extensions 20 Sep 2013 22:00:00 GMT http://www.gistatgroup.com/cat/papers.html The new book devoted to SSA "Singular Spectrum Analysis for time series" is published in the paper and eBook formats. 21 Jan 2013 00:00:00 GMT http://www.gistatgroup.com/cat/book3/index.html Possibility of loading Excel xlsx-files is added to CaterpillarSSA 3.40. 15 Dec 2012 00:00:00 GMT http://www.gistatgroup.com/cat/programs.html#cat3 Release of CaterpillarSSA 3.40 with a considerable speed-up of the decomposition procedure. 23 Aug 2010 00:00:00 GMT http://www.gistatgroup.com/cat/programs.html#cat3 Release of COM-server CatSSA 2.0 (considerable speed-up of decomposition, several possibilities such as vector forecasting and Toeplitz SSA are implemented). 07 May 2010 00:00:00 GMT http://www.gistatgroup.com/cat/programs.html#catssa1 Preprint versions of new papers of 2008-2009 devoted to SSA and its extensions (MSSA, 2D-SSA) can be downloaded. 20 Jul 2009 00:00:00 GMT http://www.gistatgroup.com/cat/books.html The paper devoted to application of 2D extension of Singular Spectrum Analysis (2D-SSA) for analysis of terrains is presented. 25 Jan 2008 00:00:00 GMT http://www.gistatgroup.com/cat/books.html Release of CatMV 1.0, which is the first implementation of the "Caterpillar"-SSA method for analysis of time series, which may contain missing values. 1 Feb 2006 00:00:00 GMT http://www.gistatgroup.com/cat/programs.html#catmv The paper devoted to adaptation of Singular Spectrum Analysis for analysis of time series with missing data is presented. 1 Jan 2006 00:00:00 GMT http://www.gistatgroup.com/cat/books.html Release of COM-server CatSSA 1.0, which is a dll-realization of basic algorithms of one-dimensional analysis and forecast. 1 Jul 2005 00:00:00 GMT http://www.gistatgroup.com/cat/programs.html#catssa1 Release of CaterpillarSSA 3.3 with macros tools. 1 Jul 2004 00:00:00 GMT http://www.gistatgroup.com/cat/programs.html#cat3 CaterpillarSSA 3.2 is released. 1 Feb 2004 00:00:00 GMT http://www.gistatgroup.com/cat/programs.html#cat3 CaterpillarSSA 3.1 is released. 1 Mar 2002 00:00:00 GMT http://www.gistatgroup.com/cat/programs.html#cat3 CaterpillarSSA 3.0 is released. 1 Aug 2001 00:00:00 GMT http://www.gistatgroup.com/cat/programs.html#cat3