Category Archives: cycles-Prediction

Cycles – prediction: making predictions or forecasts of anything based on combining cycles of known period, phase and amplitude.

When minor planets Ceres and Vesta rock the Earth into chaos

Posted on 2011/07/16 by

Jacques Laskar and colleagues have been leaders in the field of long term solar system planetary motion calculations. Their earlier efforts have produced calculations of the solar system motions for more than 20 million years. These motions are important because … Continue reading →

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Lunar cycles and Golden Ratios: exposing the weird world of chartism

Posted on 2011/06/07 by

City Wire Wealth Watch United Kingdom by David Campbell on Jun 03, 2011 The constituent parts read like a discarded plot line from The Da Vinci Code: the ancient Greek mathematical principle of the Golden Ratio, elements of chaos theory … Continue reading →

Posted in climate-Lunar, Cycles-General, cycles-Prediction, Economy-General, economy-Stock_Markets | Tagged , , , , , , , , , , , | 1 Comment

A Cycles Analysis Approach to Predicting Solar Activity

Posted on 2011/02/22 by

In desperation I asked Fermi whether he was not impressed by the agreement between our calculated numbers and his measured numbers. He replied, “How many arbitrary parameters did you use for your calculations?” I thought for a moment about our … Continue reading →

Posted in astronomy-Planets, astronomy-Solar, climate-Solar, cycles-Analysis, Cycles-General, cycles-Prediction | 1 Comment

Say Goodbye to Sunspots?

Posted on 2010/09/21 by

According to sciencemag the magnetic field of the Sun has been gradually reducing over a long period and we might soon be seeing very few sunspots for quite some time. Scientists studying sunspots for the past 2 decades have concluded … Continue reading →

Posted in astronomy-Solar, cycles-Prediction | Tagged , , , , | 1 Comment

CATS Training Seminar 4 – Cycles Analysis & Projection

Posted on 2010/08/08 by

The 4th CATS (Cycles Analysis & Time Series) Software Training Session video is now available at Vimeo at: http://vimeo.com/groups/cycles It deals with how to use the spectrum analysis to find cycles periods and to fit them to the data and … Continue reading →

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Vaal River Flow Cycles

Posted on 2010/07/10 by

Fluctuations in river flows are important as they affect irrigation and therefore the livelihood of people. The Vaal river in South Africa is and important water source in the region and was studied by Alexander et al (Journal of the … Continue reading →

Posted in Climate-General, climate-Weather, cycles-Analysis, cycles-Prediction | Tagged , , , , , , , | 2 Comments

Financial time series cycle analysis

Posted on 2010/06/23 by

Good morning all! I want to thanks Ray for this new born blog, I hope this will be a place where meeting people to share ideas and work together. I am involved in cycle analysis for stocks, indices and generally … Continue reading →

Posted in cycles-Analysis, cycles-Prediction, economy-Finance, economy-Markets, economy-Stock_Markets | Tagged , | 2 Comments

CATS = Cycles Analysis & Timeseries Software

Posted on 2010/06/23 by

CATS is free. It is a comprehensive package for collecting and processing time series with a special emphasis on cycles research. It comes with hundreds of interesting time series from many disciplines ranging from ice age data at century intervals … Continue reading →

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