random transformation

random transformation
мат. случайное преобразование

Большой англо-русский и русско-английский словарь. 2001.

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  • Random element — The term random element was introduced by Maurice Frechet in 1948 to refer to a random variable that takes values in spaces more general than had previously been widely considered. Frechet commented that the development of probability theory and… …   Wikipedia

  • Transformation problem — In 20th century discussions of Karl Marx s economics the transformation problem is the problem of finding a general rule to transform the values of commodities (based on labour according to his labour theory of value) into the competitive prices… …   Wikipedia

  • Random dynamical system — In mathematics, a random dynamical system is a measure theoretic formulation of a dynamical system with an element of randomness , such as the dynamics of solutions to a stochastic differential equation. It consists of a base flow, the noise ,… …   Wikipedia

  • Data transformation (statistics) — A scatterplot in which the areas of the sovereign states and dependent territories in the world are plotted on the vertical axis against their populations on the horizontal axis. The upper plot uses raw data. In the lower plot, both the area and… …   Wikipedia

  • Nielsen transformation — In mathematics, especially in the area of abstract algebra known as combinatorial group theory, Nielsen transformations, named after Jakob Nielsen, are certain automorphisms of a free group which are a non commutative analogue of row reduction… …   Wikipedia

  • Fixed-effects- und Random-effects-Modell — Dieser Artikel wurde auf der Qualitätssicherungsseite des Portals Mathematik eingetragen. Dies geschieht, um die Qualität der Artikel aus dem Themengebiet Mathematik auf ein akzeptables Niveau zu bringen. Bitte hilf mit, die Mängel dieses… …   Deutsch Wikipedia

  • Whitening transformation — The whitening transformation is a decorrelation method that converts the covariance matrix S of a set of samples into the identity matrix I. This effectively creates new random variables that are uncorrelated and have the same variances as the… …   Wikipedia

  • Khmaladze transformation — Consider empirical distribution function F n based on asequence of i.i.d random variables, X 1,ldots, X n.Suppose F is a hypothetical distribution function ofeach X i. To test whether the choice of Fis correct or not, statisticians use the… …   Wikipedia

  • Box-Muller-Transformation — Graphische Veranschaulichung der Box Muller Methode Die Box Muller Methode (nach George Edward Pelham Box und Mervin Edgar Muller 1958) ist ein Verfahren zur Erzeugung normalverteilter Zufallszahlen. Inhaltsverzeichnis 1 Idee …   Deutsch Wikipedia

  • Independent and identically-distributed random variables — IID or iid redirects here. For other uses, see: IID (disambiguation).In probability theory, a sequence or other collection of random variables is independent and identically distributed (i.i.d.) if each has the same probability distribution as… …   Wikipedia

  • Abkürzungen/Computer — Dies ist eine Liste technischer Abkürzungen, die im IT Bereich verwendet werden. A [nach oben] AA Antialiasing AAA authentication, authorization and accounting, siehe Triple A System AAC Advanced Audio Coding AACS …   Deutsch Wikipedia


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