Is there an existing function to compute the coordinates for the center of mass of a variable in a 2D or 3D grid, where dx, dy, and dz are known for all cells? The mass in each cell varies by location.
Thanks, Scott Waichler Pacific Northwest National Laboratory scott.waich...@pnl.gov _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo
