[R] gaussian model of 3d surface

From: Alan Swanson <swanson_at_yellowstoneresearch.org>
Date: Sat 24 Jul 2004 - 02:35:08 EST

Hi all,

I'm working with radar remote sensing data and want to measure the height of 3d spikes created by backscatter from bright objects. My thought is to fit a gaussian density function to each spike and extract the x, y and z location of the peak. Can anybody give me a hint of how to do this?



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