Explain the concept of interpolation in Numerical Analysis.

Numerical Analysis Questions



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Explain the concept of interpolation in Numerical Analysis.

Interpolation in Numerical Analysis refers to the process of estimating or finding values between two known data points. It involves constructing a function or curve that passes through the given data points and can be used to approximate the value of an unknown data point within the range of the known data. Interpolation methods, such as polynomial interpolation or spline interpolation, use mathematical techniques to determine the intermediate values based on the given data. The goal of interpolation is to provide a smooth and continuous representation of the data, allowing for accurate estimation of values that are not explicitly given.