[R] Error in unique() man page

[Juan Gomez]

Function unique() man page states that:
"The array method calculates for each element of the dimension
specified by MARGIN if the remaining dimensions are identical to those
for an earlier element (in row-major order). "
I think that the last precission: "(in row-major order)" is
meaningless here, as the function is dividing the array in just one
axis: the specified in the MARGIN argument. This MARGIN is rows by
default, but this has nothing to do with the concept of :
"row-major-order".
This issue is related to the one reported in:
https://stat.ethz.ch/pipermail/r-help/2019-May/462620.html