# 7.2: Interpolation Functions

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Function Result

interp1

Linear and cubic-spline interpolations of a function of one variable.

interp2

Linear interpolation of a function of two variables.

spline

Cubic-spline interpolation.

unmkpp

Computes the coefficients of cubic-spine polynomials.

7.2: Interpolation Functions is shared under a CC BY 1.3 license and was authored, remixed, and/or curated by Brian Vick, Virginia Tech.