When calculating the CEAC, the function max.col returns a random index. Although this is to be expected when there are ties, however, for our use case, on inspection, there is a true maximum (no tie), and yet random indices are returned. If max.col is replaced with which.max within an apply function on the matrix, the correct indices are returned.
When calculating the CEAC, the function max.col returns a random index. Although this is to be expected when there are ties, however, for our use case, on inspection, there is a true maximum (no tie), and yet random indices are returned. If max.col is replaced with which.max within an apply function on the matrix, the correct indices are returned.