I think my problem is fairly simple. a = [[1,2], [3,4,5], 10] b = [[2,3], [4,5,6], 1] c = [a,b] I want to find the index where the last element is the smallest. In the example, the value is 1, and it should return 2. I tried to use the “findmin()”, but I simply didn’t know how to access the last…

findmin doesn’t seem to support a by keyword. The syntax for that seems to be findmin(last, c).

Find the index of minimum in a vector of vectors of vectors

lrnv March 5, 2023, 9:11am 6

Try findmin(c,by=last)

You may also try broadcasting as collection=last.(c)

1 Like

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