Maybe I'm missing something, but doesn't find(Mat_a .== Mat_b) work as in Matlab? (Julia needs the dot before the ==)
On Sunday, July 3, 2016 at 10:18:10 PM UTC-4, siyu song wrote: > > But intersect doesn't tell us the index of the elements in the > matrix(array), I think. > 在 2016年7月4日星期一 UTC+9上午3:14:54，Fred写道： >> >> intersect(a,b) >> union(a,b) >> >> Le dimanche 3 juillet 2016 19:54:02 UTC+2, siyu song a écrit : >>> >>> In MATLAB, it's easy to do this by using : find(Mat_a == Mat_b). Is >>> there an easy similar way to do this? >>> >>
