Interpolation is forecasting using existing data to predict future patterns and values. Being able to forecast helps every business leader make the right decisions when it comes to cutting costs, ...

Polynomial interpolation to analytic functions can be very accurate, depending on the distribution of the interpolation nodes. However, in equispaced nodes and the like, besides being badly ...

The construction of most comprehensive economic time series involves the estimation of some components for some dates by interpolation between values ("benchmarks") for earlier and later dates. This ...