extrapolation


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ex·trap·o·late

 (ĭk-străp′ə-lāt′)
v. ex·trap·o·lat·ed, ex·trap·o·lat·ing, ex·trap·o·lates
v.tr.
1. To infer or estimate by extending or projecting known information.
2. Mathematics To estimate (a value of a variable outside a known range) from values within a known range by assuming that the estimated value follows logically from the known values.
v.intr.
To engage in the process of extrapolating.


ex·trap′o·la′tion n.
ex·trap′o·la′tive adj.
ex·trap′o·la′tor n.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.extrapolation - (mathematics) calculation of the value of a function outside the range of known values
figuring, reckoning, calculation, computation - problem solving that involves numbers or quantities
math, mathematics, maths - a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement
2.extrapolation - an inference about the future (or about some hypothetical situation) based on known facts and observations
illation, inference - the reasoning involved in drawing a conclusion or making a logical judgment on the basis of circumstantial evidence and prior conclusions rather than on the basis of direct observation
Translations
extrapolace
ekstrapolaatio
extrapolatie
extrapolationextrapolering

extrapolation

[ɪksˌtræpəˈleɪʃən] Nextrapolación f

extrapolation

[ɪkˌstræpəˈleɪʃən] nextrapolation fextrasensory perception nperception f extrasensorielle

extrapolation

extrapolation

[ˌɪkstræpəʊˈleɪʃən] nestrapolazione f
References in periodicals archive ?
Many said the most positive impact would be that toxicogenomics could help avoid the need for dose and species extrapolation and reduce the use of uncertainty factors.
Such phase equilibria calculations can be used to show composition, crystal structure, and volume fraction of the various phases, and can be determined from the extrapolation of thermodynamic descriptions of the constituent binary and ternary systems.
Heidi Schreber, is an extrapolation from the paranoiac hallucinations of Daniel Paul Schreber, whose Memoirs of My Nervous Illness (1903), the subject of a case study by Freud, expounds his mission to redeem the world by being divinely transformed into a woman.
By extrapolation, the same types of objects were smacking Earth directly about once every millennium.
To look into the future would require speculation or extrapolation.
Joseph Lias, vice president for Silicon Image and responsible for the ATCs, explained why the Agilent products were selected: "The Infiniium oscilloscope software [N5399A] provides an industry-first integrated equalizer, as well as jitter-separation capabilities for accurate total-jitter extrapolation.
Extrapolation of radiation-induced cancer risks from nonhuman experiment systems to humans.
Extrapolation is fraught with uncertainty, but for El Dorado's population of 160,000, such a mortality increase could translate into thousands of deaths.
Rather, since the whole event is a sideshow event akin to midway carnies trying to lure dupes into tossing softballs at weighted milk bottles, we'll rate selected press conferences - and, by extrapolation, their representative shows - on their entertainment value.
It is crucial that the correct physical model be used when making reliability projections; otherwise large errors in lifetime extrapolation will result.
The analysis shows that today's fluctuations are 20 percent smaller than indicated by the simplest extrapolation of those in the microwave background.
We used an extensive cross-validation process to define an applicability domain for model predictions based on two quantitative measures: prediction confidence and domain extrapolation.