deviation from the given function
121Sampling (signal processing) — Signal sampling representation. The continuous signal is represented with a green color whereas the discrete samples are in blue. In signal processing, sampling is the reduction of a continuous signal to a discrete signal. A common example is the …
122Detrended fluctuation analysis — In stochastic processes, chaos theory and time series analysis, detrended fluctuation analysis (DFA) is a method for determining the statistical self affinity of a signal. It is useful for analysing time series that appear to be long memory… …
123James I of England — Infobox British Royalty|majesty name = James VI and I title = King of Scotland, England, and Ireland imgw = 200 caption = James I of England from the period 1603–1613, by Paul van Somer I (1576–1621) succession = King of Scotland reign = 24 July… …
124art and architecture, Mesopotamian — Introduction the art and architecture of the ancient Mesopotamian civilizations. The name Mesopotamia has been used with varying connotations by ancient writers. If, for convenience, it is to be considered synonymous with the modern… …
125Digital Negative — For the informal use of digital negative , see Raw image format. Digital Negative (DNG) Filename extension .dng Developed by Adobe Systems Initial release …
126Finite 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… …
127Dehn planes — In geometry, Dehn constructed two examples of planes, a semi Euclidean geometry and a non Legendrian geometry, that have infinitely many lines parallel to a given one that pass through a given point, but where the sum of the angles of a triangle… …
128Benchmark (computing) — This article is about the use of benchmarks in computing, for other uses see benchmark. In computing, a benchmark is the act of running a computer program, a set of programs, or other operations, in order to assess the relative performance of an… …
