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extrapolate
(redirected from extrapolative)

   Also found in: Medical, Encyclopedia 0.02 sec.
ex·trap·o·late  (k-strp-lt)
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·trapo·lation n.
ex·trapo·lative adj.
ex·trapo·lator n.

extrapolate [ɪkˈstræpəˌleɪt]
vb
1. (Mathematics) Maths to estimate (a value of a function or measurement) beyond the values already known, by the extension of a curve Compare interpolate [4]
2. to infer (something not known) by using but not strictly deducing from the known facts
[extra- + -polate, as in interpolate]
extrapolation  n
extrapolative , extrapolatory adj
extrapolator  n

extrapolate  (k-strp-lt)
To estimate the value of a quantity that falls outside the range in which its values are known.
ThesaurusLegend:  Synonyms Related Words Antonyms
Verb1.extrapolate - draw from specific cases for more general cases
conclude, reason, reason out - decide by reasoning; draw or come to a conclusion; "We reasoned that it was cheaper to rent than to buy a house"
overgeneralise, overgeneralize - draw too general a conclusion; "It is dangerous to overgeneralize"
universalise, universalize - make universal; "This author's stories universalize old themes"
2.extrapolate - estimate the value of
math, mathematics, maths - a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement
compute, calculate, cipher, cypher, figure, reckon, work out - make a mathematical calculation or computation
3.extrapolate - gain knowledge of (an area not known or experienced) by extrapolating
logical system, system of logic, logic - a system of reasoning
deduce, derive, infer, deduct - reason by deduction; establish by deduction
Translations
extrapolate [ɪksˈtræpəleɪt]
A. VTextrapolar
to extrapolate sth from sthextrapolar algo a partir de algo
B. VIhacer una extrapolación
to extrapolate (from sth)hacer una extrapolación(a partir de algo)
extrapolate [ɪkˈstræpəleɪt] vtextrapoler
to extrapolate from sth → extrapoler à partir de qch
extrapolate
vtiextrapolieren (from aus)
extrapolate [ɛksˈtræpəˌleɪt] vtestrapolare
extrapolate [ɛksˈtræpəˌleɪt] vtestrapolare


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? Mentioned in ? References in periodicals archive
 
Extrapolative challenges, such as predicting potential distribution of invasive species, anticipating species' responses to global climate change, and identifying unknown reservoirs or vectors, require different qualities of modeling algorithms; different methods therefore appear to emerge as superior, according to the particular challenge (5).
Since historical investment performance is not necessarily extrapolative, a blended approach is advocated as an appealing, discretionary option in constructing portfolios.
It is hardly worth analyzing extrapolative forecasts, whose authors take data on the rate of Russia's economic growth over longer or shorter periods of its past history, make a rough guess at the macroeconomic growth indicator for the next 10-15-20 years (pessimistic, optimistic and optimal), and use simple arithmetic operations to calculate the prospects of economic development.
 
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