INTERPOLATION Meaning and
Definition
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Interpolation is a mathematical and statistical technique that involves estimating or predicting values within a given set of data points. It is used to fill in the gaps between known values or to predict unknown values based on the relationship or pattern observed in the existing data.
In mathematics, interpolation is commonly used to obtain a function within a range of data points. This technique allows for the determination of a value at any point within the data range, even if it was not originally measured or observed. Interpolation methods utilize different mathematical approaches, such as polynomial interpolation, spline interpolation, or trigonometric interpolation, to generate a function that accurately represents the data pattern.
In statistics, interpolation helps to estimate missing or unknown data by considering the known surrounding values. For example, if there are missing values in a time series dataset, interpolation techniques can be employed to estimate the values at those specific time points based on the observed data points preceding and following them.
Interpolation is widely used in various fields, including physics, finance, engineering, geology, and computer graphics. It is a powerful tool for approximating missing or unknown values and for creating smooth and continuous functions from a limited set of data points. However, it should be noted that the accuracy of the interpolation relies heavily on the quality and representativeness of the available data points.
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The act of interpolating; something inserted spuriously; in math., the operation or method of finding, from a few given terms of a series, other intermediate terms; in nav., the finding a value of an element which falls between two given values.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Top Common Misspellings for INTERPOLATION *
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Other Common Misspellings for INTERPOLATION
Etymology of INTERPOLATION
The word "interpolation" has its roots in Latin. It derives from the verb "interpolare", which means "to refurbish" or "to touch up". In Latin, "inter-" means "between" or "among", and "polare" comes from "polire", which means "to polish" or "to make smooth". "Interpolare" was originally used to refer to the act of altering or modifying a text or a piece of writing by inserting new material, hence the modern sense of "inserting or adding something into another thing". The word entered the English language in the early 17th century.
Similar spelling words for INTERPOLATION
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