Think of some clever way to avoid having a big spline?

CardiacModelling / BenNevis

"Where is Ben Nevis" presents the landscape of Great Britain as a testbed for optimisation and sampling methods.

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Think of some clever way to avoid having a big spline? #21

Closed MichaelClerx closed 3 years ago

MichaelClerx commented 3 years ago

It takes up 3GB of memory ~and costs about 0.03s per lookup, which seems a bit slow if all it needs to do is convert x,y to nearest i,j, find data for nearby heights, and calculate an interpolation~