search for: tp3875064p4644022

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2011 Oct 05
2
converting 3D array to a data-frame (with coordinate-columns x, y, z)
Hi, I am still struggling with three dimensional arrays. Now I would like to convert a three dimensional array into a data-frame with the coordinate-columns: x, y, z and a value-column. And I definitely don't want to loop over every element, since this would be very resource intensive for the actual data-set. Are there any specific functions that are helpful for this task?