Hi, Margherita

        what is the difference between the sum and num options in
        v.rast.stats?
        comparing the results of the two columns they appear to be the
        same, but
        I'm sure I'm missing something.
        Thanks for any pointers



sum is the sum of values and "num" (n) is the number of cells,
if you have all cells = 1,  in this case  sum = num
if this is not the case (all cells = 1) maybe something is wrong ...
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