Interpolation
Gridded and scattered data interpolation, data gridding, piecewise polynomials
Interpolation is a technique for adding new data points within a range of a set of known data points. You can use interpolation to fill-in missing data, smooth existing data, make predictions, and more. Interpolation in MATLAB® is divided into techniques for data points on a grid and scattered data points.
Functions
Topics
- Gridded and Scattered Sample Data
Introduction to interpolating gridded and scattered data sets.
- Interpolating Gridded Data
Interpolation of regularly spaced, axis-aligned data sets.
- Interpolating Scattered Data
Interpolating scattered data using
scatteredInterpolant
.