3) For the IDW interpolation, is it local or global? And is it deterministic or scholastic? Briefly justify your answers

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3 For The Idw Interpolation Is It Local Or Global And Is It Deterministic Or Scholastic Briefly Justify Your Answers 1 (45.16 KiB) Viewed 39 times

3) For the IDW interpolation, is it local or global? And is it deterministic or scholastic? Briefly justify your answers. For the three points shown below on the left, using an order 2 IDW where n=2 in the equation on the right, compute the interpolated value. From the result, can you tell which point affect the interpolated value the most? Known point Z=40 Known point Z=30 27 - 1 day d3=3 Zj = d1=2 + Σ=1 dzi Interpolated point d2=5 Known point Z=20