For example, the Beatles interpolated part of their early hit “She Loves You” into the closing moments of their later hit “All You Need Is Love.” In mathematical contexts, to interpolate is to estimate the values of data or a function between two known values.
We describe some methods of interpolation, differing in such properties as: accuracy, cost, number of data points needed, and smoothness of the resulting interpolant function. The simplest interpolation method is to locate the nearest data value, and assign the same value.
Linear interpolation, also called simply interpolation or "lerping," is the ability to deduce a value between two values explicitly stated in a table or on a line graph. While many people can interpolate on an intuitive basis, the article...
interpolation, in mathematics, the determination or estimation of the value of f (x), or a function of x, from certain known values of the function. If x0 < … < xn and y0 = f (x0),…, yn = f (xn) are known, and if x0 < x < xn, then the estimated value of f (x) is said to be an interpolation.
In mathematics, linear interpolation is a method of curve fitting using linear polynomials to construct new data points within the range of a discrete set of known data points.