Cash Flow 2.3 Finance planner, recurring payments, charts, print/print… sqlDESKTOP 3.50 Too much time wasted hunting for files, emails, photos… Eraser 5.8 Eraser is an advanced security tool, which allows you to… Eyes&Ears 1.8 A audio/video surveillance application that supports… Handy Backup Pro 1.1 Easy-to-use and powerful backup program for Windows… Quick To-Do Pro 4.5.1 Quick To-Do Pro is an award-winning small and easy-to-use… PopUp Burner 1.00 PopUp burner will help you stop annoying pop-up windows… Audio Converter 3.1.2 new! AudioConverter is specially created for you to be able to… 3GP Converter 1.0 3GP Converter is a professional 3GP video converter that… Pikker 1.1.6 Dynamic portfolio rotation trading system. A new dimension…
The program is based on the powerful model-free method of time series analysis "Caterpillar" (another name is SSA - Singular Spectrum Analysis). The result of the "Caterpillar" processing is a decomposition of the time series into several components.
Updated
Jul 20, 2004 16:24:29
Size
348 kb
Licence
Freeware
Status
New Release
Languages
English
Tags
smoothing, noise, time series reconstruction, statistics, seasonalities, trend, singular value decomposition, time series, periodicities, statistical software, principal component analysis, time series analysis, time series decomposition, SVD
OS
Windows 95, Windows 98, Windows ME, Windows NT, Windows 2000
CaterpillarSSA 3.30 — The program is based on the model-free method of time series analysis Caterpillar-SSA (Singular Spectrum Analysis). It allows identification, analysis and forecast of the time series structure. The program can be applied to multivariate analysis.
Description: The program is based on the powerful model-free 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 "Caterpillar" algorithm for analyzing one-dimensional time series consists of transformation of the one-dimensional 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 "Caterpillar" 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 change-point 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 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, one-dimensional 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.
CRM Statistics: Who's the Real Market Leader? — Gartner's latest statistics on the state of the CRM business provide a ray of hope to the industry, which has seen software revenues plummet over the last few years.
To Quiet a Whirring Computer, Fight Noise With Noise — THE constant drone of a computer cooling fan can be annoying. But a professor at Brigham Young University has taken an unusual step to mute this noise: more noise, produced in just the right quantities from tiny loudspeakers that surround the fan.
Timexam - simple and efficient time monitoring software — At a certain point of time, every person realizes that too much time is spent uselessly and is literally wasted. This frustrating discovery makes you think of a way to control the flow of daily activities and optimize it to minimize delays and idle periods. Time management helps you do more in the same time span and also plan your future tasks better. If you still…
Proactime Pro - efficient and intuitive time planning and scheduling software — In today’s hectic world, you cannot afford losing a single minute. Although it does sound like a cliche, reality proves that it may not be too far from the truth. Meetings, goals, appointments, interviews, documents to be prepared, mail to be sent, deadlines to be met and much more — that’s what you most probably face every day. And if you want…
ZoomCall Pro Client videophone software. Face time, Anytime! — We live in the age when remote communication is becoming part of our daily needs. The Digital Millennium has brought us many options to arrange such communication through instant text or voice messaging. Even though these options are readily available and fairly easy to use they cannot provide us with the sense of a true real-time personal interaction, which is often so important…
Quake I port for Nokia Series 60 — The speed of digital hardware progress is really amazing. Moore’s law (doubling of CPU speed every 1.5 year) is still alive, typical time-to-live of personal home computer is not more then 2-3 years, after that it is considered *ancient* and can hardly be sold for any money. More and more often, there are voices standing against this speedy hardware revolution; they say, most…
Magnifying Glass Pro 1.5, Look Closer, Look Smoother... — Magnifying Glass Pro is an on-screen lens. You think, I can say nothing more about this application? You think, on-screen lens is obvious and nobody can invent something in the area? You are just mistaken. Magnifying Glass Pro is A very inventive on-screen lens, and all of those inventions are useful! And it is only a half of truth. The other half is Quality, and areas where…
Internet Connection Counter 7.1 – comprehensive traffic statistics made easy — Despite the advent of the new millennium, the bigger part of the worldwide Internet public still cannot feel the bliss of having access to unlimited network connections for a fixed monthly fee. These people, unfortunately, have to pay for their Internet traffic and monitor their surfing expenditures. If you are one of these people and are seeking a way to monitor your traffic consumption, Internet…
BioStat - a naturally comfortable was to accumulate and process statistical data — Medicine operates a huge domain of knowledge that, among a multitude of other methods and approaches, requires efficient statistical tools to collect, process and analyze the patients’ health parameters. Apparently, this can be done in a number of ways, including your own ones, but specialized software products usually do a much better job keeping your data organized. If you are…
Inpaint - fast and clean removal of noise, scratches and unwanted objects from digital photos — Sometimes, a nearly perfect image contains a single detail or an object that distorts the general perspective and ruins the composition. If this happens, Photoshop and the Clone tool is the first solution people think of. However, Photoshop is an expensive application intended for professionals and may not be always available. Which is more, correctly and accurately removing a single…
Flash Text Effects Components, Artistic Writing — Flash is most likely today’s most full-featured artistic canvas in the Internet. With Flash, your imagination has literally no boundaries despite of how abstract or specific your tasks are. Moreover, another good thing about Flash lies in its capability to tightly integrate your own artistic ideas with ones created by other recognized professionals. Flash Text Effects Components…
click for full size
