For your problem, it looks like GridInterpolations.jl might do what you want.
--Tim On Wednesday, July 29, 2015 06:16:59 AM Jude wrote: > Hi, > > I have been using the fantastic grid package by Tim Holy for the past while > but I really need to allow for a non-equally spaced grids. It is important > to have a bunch of points at some parts of the grid but not at others. I > was wondering if anyone knows of any package that allows for irregular > interpolation. I know it is possible to do this using Tim's package for one > dimension but I want to interpolate in 3 dimensions. Has there been any new > packages developed lately or does anyone know a fast way to do this? > > Thank you
