atImax

atImax(location, value)

location and value are vectors/matrices/tables of the same dimensions.

Find the position of the element with the largest value in location, and return the value of the element in the same position in value. If there are multiple identical maximums in location, return the position of the first maximum.

If location and value are matrices, conduct the aforementioned calculation with each column of location and the corresponding column of value.

atImax(location, value) is equivalent to value[imax(location)].

atImax(3 5 1 2, 9 7 5 3)
// output
7

m1=matrix(9 2 1 5 6 9, 3 1 3 NULL 5 2, 2 8 1 2 3 4)
m2=matrix(1..6, 1..6, 1..6)
atImax(m1,m2)
// output
[1,5,2]

Related functions: imax, atImin