random-number sampling

random-number sampling
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Универсальный англо-русский словарь. . 2011.

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  • Pseudo-random number sampling — or non uniform pseudo random variate generation is the numerical practice of generating pseudo random numbers that are distributed according to a given probability distribution. Methods of sampling a non uniform distribution are typically based… …   Wikipedia

  • Random number generation — A random number generator (often abbreviated as RNG) is a computational or physical device designed to generate a sequence of numbers or symbols that lack any pattern, i.e. appear random. Computer based systems for random number generation are… …   Wikipedia

  • random number — Statistics. a number chosen by a random sampling, as from a table (random number table) or generated by a computer. [1925 30] * * * …   Universalium

  • random number — Statistics. a number chosen by a random sampling, as from a table (random number table) or generated by a computer. [1925 30] …   Useful english dictionary

  • Convolution random number generator — In statistics and computer software, a convolution random number generator is a pseudo random number sampling method that can be used to generate random variates from certain classes of probability distribution. The particular advantage of this… …   Wikipedia

  • random number — ran′dom num′ber n. sta a number chosen by a random sampling, as from a table (ran′dom num′ber ta ble) or generated by a computer …   From formal English to slang

  • Hardware random number generator — This SSL Accelerator computer card uses a hardware random number generator to generate cryptographic keys to encrypt data sent over computer networks. In computing, a hardware random number generator is an apparatus that generates random numbers… …   Wikipedia

  • Sampling (statistics) — Sampling is that part of statistical practice concerned with the selection of individual observations intended to yield some knowledge about a population of concern, especially for the purposes of statistical inference. Each observation measures… …   Wikipedia

  • Random sample — A sample is a subject chosen from a population for investigation. A random sample is one chosen by a method involving an unpredictable component. Random sampling can also refer to taking a number of independent observations from the same… …   Wikipedia

  • Sampling equiprobably with dice — An illustrative example of how to compute with the probabilities associated to dice, as well as the analysis of algorithms, is the following problem. Suppose you have a group of 19 individuals and an ordinary six sided die. Your task is to use… …   Wikipedia

  • Random permutation — A random permutation is a random ordering of a set of objects, that is, a permutation valued random variable. The use of random permutations is often fundamental to fields that use randomized algorithms. Such fields include coding theory,… …   Wikipedia


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