A mathematical analysis that attempts to find cycles within a time series of data after detrending the data. For example, a Fourier analysis can be done on a time series of price data for a product over twenty years, but only after the effects of inflation are removed, thereby detrending the data.
Related information about Fourier analysis:
- Fourier analysis - Wikipedia, the free encyclopedia
In mathematics, Fourier analysis is the study of the way general functions may be represented or approximated by sums of simpler trigonometric functions.
- Chapter 8 Fourier Analysis - MathWorks
We all use Fourier analysis every day without even knowing it. ... Touch-tone telephone dialing is an example of everyday use of Fourier analysis. The basis for ...
- Fourier Analysis - Theory and Applications - MIT OpenCourseWare
18.103 picks up where 18.100B (Analysis I) left off. Topics covered include the theory of the Lebesgue integral with applications to probability, Fourier series, ...
- Fourier Analysis - University of Colorado at Boulder
Sep 5, 2006 ... Fourier analysis is a technique that is used to determine which sine waves a given signal is made of, i.e. to deconstruct the signal into its ...
- A Pictorial Introduction to Fourier Analysis/Synthesis
A Pictorial Introduction to Fourier Analysis. In the late 1960's, Blakemore and Campbell (1969) suggested that the neurons in the visual cortex might process ...
- Fourier Analysis and Synthesis
Fourier Analysis and Synthesis. The mathematician Fourier proved that any continuous function could be produced as an infinite sum of sine and cosine waves.
- Fourier analysis
Fourier analysis of spatial and temporal visual stimuli has become common in the last 35 years. For many people interested in vision but not trained in ...
- Fourier Series -- from Wolfram MathWorld
Lighthill, M. J. Introduction to Fourier Analysis and Generalised Functions. Cambridge ... Whittaker, E. T. and Robinson, G. "Practical Fourier Analysis." Ch. 10 in ...