The autocovariance function of the random variable Y t is defined as The spectral density function of a white noise is a constant. The spectral density function of the AR(1) process is given by Refer ...

Spectral analysis is one of the most important tools of atmospheric physics. Patterns can be extracted from measurement series with the help of spectral analysis and used as a complement to their ...

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In technical analysis, a horizontal line represents a price chart to note the security’s support level or resistance level. The line runs parallel to the x-axis to show the security’s price ...

The goal of technical analysis is to identify particular chart patterns that are thought to indicate directional trends or can predict price movements. The main components of a stock chart are the ...

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