- weighting moving average
- взвешенная модель средней скользящей
English-Russian IT glossary. 2014.
weighting moving average
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Moving average — For other uses, see Moving average (disambiguation). In statistics, a moving average, also called rolling average, rolling mean or running average, is a type of finite impulse response filter used to analyze a set of data points by creating a… … Wikipedia
Linearly Weighted Moving Average — A type of moving average that assigns a higher weighting to recent price data than does the common simple moving average. This average is calculated by taking each of the closing prices over a given time period and multiplying them by its certain … Investment dictionary
Simple Moving Average - SMA — A simple, or arithmetic, moving average that is calculated by adding the closing price of the security for a number of time periods and then dividing this total by the number of time periods. Short term averages respond quickly to changes in the… … Investment dictionary
Exponential smoothing — is a technique that can be applied to time series data, either to produce smoothed data for presentation, or to make forecasts. The time series data themselves are a sequence of observations. The observed phenomenon may be an essentially random… … Wikipedia
Weighted — A mathematical process by which figures and/or components are adjusted to reflect importance by value or proportion. A weighted average, for example, takes into account the proportional relevance of each component, instead of measuring each… … Investment dictionary
Convolution — For the usage in formal language theory, see Convolution (computer science). Convolution of two square pulses: the resulting waveform is a triangular pulse. One of the functions (in this case g) is first reflected about τ = 0 and then offset by t … Wikipedia
Finite impulse response — A finite impulse response (FIR) filter is a type of a digital filter. The impulse response, the filter s response to a Kronecker delta input, is finite because it settles to zero in a finite number of sample intervals. This is in contrast to… … Wikipedia
Mean — This article is about the statistical concept. For other uses, see Mean (disambiguation). In statistics, mean has two related meanings: the arithmetic mean (and is distinguished from the geometric mean or harmonic mean). the expected value of a… … Wikipedia
DBLCI Mean Reversion (MR) Index — The DBLCI Mean Reversion Index is a commodity index published by the Deutsche Bank. Launched at the same time as the Deutsche Bank Liquid Commodity Index (DBLCI) in February 2003, the DBLCI Mean Reversion has the same underlying assets. The… … Wikipedia
Historical GDP of the People's Republic of China — This article includes a list of China s historical gross domestic product (GDP) values, the market value of all final goods and services produced by a nation in a given year. The GDP dollar estimates presented here are calculated at market or… … Wikipedia
Trend estimation — is a statistical technique to aid interpretation of data. When a series of measurements of a process are treated as a time series, trend estimation can be used to make and justify statements about tendencies in the data. By using trend estimation … Wikipedia
