measure variation

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• Variation on a Waltz by Diabelli (Liszt) — Variation on a Waltz by Diabelli ( fr. Variation sur une valse de Diabelli), S.147, is a variation by Franz Liszt composed in 1822 and published as variation No. 24 in Vaterlandische Künstlerverein in 1824. The variation is based on a waltz… …   Wikipedia

• Variation ratio — The variation ratio is a simple measure of statistical dispersion in nominal distributions; it is the simplest measure of qualitative variation.It is defined as the percent of cases which are not the mode::mathbf{v} := 1 frac{f m}{N}.While a… …   Wikipedia

• Variation, observer — Failure by the observer to measure accurately, resulting in error. Observer variation may be due to the observer s missing a measurement, making an incorrect measurement, or misinterpreting data. Inter observer variation is the amount of… …   Medical dictionary

• measure — Synonyms and related words: A, Alexandrine, Spenserian stanza, Stabreim, a, accent, accent mark, accentuation, accommodate, accommodation, accomplished fact, accomplishment, accord, achievement, acreage, act, acta, action, ad hoc measure, adapt,… …   Moby Thesaurus

• variation — noun Date: 14th century 1. a. the act or process of varying ; the state or fact of being varied b. an instance of varying c. the extent to which or the range in which a thing varies 2. declination 6 3. a. a change of algebraic sign between… …   New Collegiate Dictionary

• variation — Synonyms and related words: Nachtmusik, Proteus, aberrancy, aberration, about face, absolute music, accommodation, adaptation, adjustment, air varie, aleatory, aleatory music, allotropism, allotropy, alteration, altering, alternation,… …   Moby Thesaurus

• Total variation — As the green ball travels on the graph of the given function, the length of the path travelled by that ball s projection on the y axis, shown as a red ball, is the total variation of the function. In mathematics, the total variation identifies… …   Wikipedia

• Bounded variation — In mathematical analysis, a function of bounded variation refers to a real valued function whose total variation is bounded (finite): the graph of a function having this property is well behaved in a precise sense. For a continuous function of a… …   Wikipedia

• Complex measure — In mathematics, specifically measure theory, a complex measure generalizes the concept of measure by letting it have complex values. In other words, one allows for sets whose size (length, area, volume) is a complex number. Contents 1 Definition… …   Wikipedia

• Signed measure — In mathematics, signed measure is a generalization of the concept of measure by allowing it to have negative values. Some authors may call it a charge,[1] by analogy with electric charge, which is a familiar distribution that takes on positive… …   Wikipedia

• Vector measure — In mathematics, a vector measure is a function defined on a family of sets and taking vector values satisfying certain properties. Definitions and first consequencesGiven a field of sets (Omega, mathcal F) and a Banach space X, a finitely… …   Wikipedia