conditional variables

См. также в других словарях:

• Conditional comment — Conditional comments are conditional statements interpreted by Microsoft Internet Explorer in HTML source code. Conditional comments can be used to provide and hide code to and from Internet Explorer. Conditional comments first appeared in… …   Wikipedia

• Conditional mutual information — In probability theory, and in particular, information theory, the conditional mutual information is, in its most basic form, the expected value of the mutual information of two random variables given the value of a third. Contents 1 Definition 2… …   Wikipedia

• Conditional random field — A conditional random field (CRF) is a statistical modelling method often applied in pattern recognition. More specifically it is a type of discriminative undirected probabilistic graphical model. It is used to encode known relationships between… …   Wikipedia

• Conditional expectation — In probability theory, a conditional expectation (also known as conditional expected value or conditional mean) is the expected value of a real random variable with respect to a conditional probability distribution. The concept of conditional… …   Wikipedia

• Conditional independence — These are two examples illustrating conditional independence. Each cell represents a possible outcome. The events R, B and Y are represented by the areas shaded red, blue and yellow respectively. And the probabilities of these events are shaded… …   Wikipedia

• Conditional probability distribution — Given two jointly distributed random variables X and Y, the conditional probability distribution of Y given X is the probability distribution of Y when X is known to be a particular value. If the conditional distribution of Y given X is a… …   Wikipedia

• Conditional probability — The actual probability of an event A may in many circumstances differ from its original probability, because new information is available, in particular the information that an other event B has occurred. Intuition prescribes that the still… …   Wikipedia

• conditional — I. adjective Date: 14th century 1. subject to, implying, or dependent upon a condition < a conditional promise > 2. expressing, containing, or implying a supposition < the conditional clause if he speaks > 3. a. true only for certain values of… …   New Collegiate Dictionary

• Conditional entropy — Individual (H(X),H(Y)), joint (H(X,Y)), and conditional entropies for a pair of correlated subsystems X,Y with mutual information I(X; Y). In information theory, the conditional entropy (or equivocation) quantifies the remaining entropy (i.e.… …   Wikipedia

• Conditional assembly language — A Conditional Assembly Language is that part of an Assembly Language used to write macros. Example In the IBM conditional assembly language, the most important statements are: MACRO and MEND used to start and finish a macro AIF, AGO, ANOP, AEND,… …   Wikipedia

• Conditional change model — The conditional change model in statistics is the analytic procedure in which change scores are regressed on baseline values, together with the explanatory variables of interest (often including an indicator of a treatment groups). The method has …   Wikipedia