# Interpolation of function with multiple variables

**URL:** https://discourse.julialang.org/t/interpolation-of-function-with-multiple-variables/117640
**Category:** New to Julia
**Tags:** interpolations, interpolationsjl
**Created:** [July 30, 2024, 3:58pm UTC](https://discourse.julialang.org/t/interpolation-of-function-with-multiple-variables/117640 "2024-07-30T15:58:46Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![JoshuaLampert](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/joshualampert/32/205964_2.png) [@JoshuaLampert](https://discourse.julialang.org/u/JoshuaLampert)
#### Post date: [July 30, 2024, 4:52pm UTC](https://discourse.julialang.org/t/interpolation-of-function-with-multiple-variables/117640/2 "2024-07-30T16:52:00Z")

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Hi! There are multiple packages than can do multivariate interpolations. You can have a look at the following thread: [3D interpolation in Julia](https://discourse.julialang.org/t/3d-interpolation-in-julia/117035). To name some you might want to look at: Dierckx.jl, GridInterpolations.jl, GMT.jl, DIVAnd.jl, RadialBasisFunctions.jl, ScatteredInterpolation.jl, KernelInterpolation.jl. Which of these is suited the best for your use case depends on how your data looks like, especially the location of your data points in \mathbb{R}^2 (e.g., grid data or scattered data). If you have any questions about one (or multiple) of these packages, feel free to ask.

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