For most cases, Julia’s broadcast syntax [1] is the easiest way to map a function over some values. When you want to do something more complex, Julia provides a

For most cases, Julia’s broadcast syntax [1] is the easiest way to map a function over some values. When you want to do something more complex, Julia provides an incredibly flexible and powerful iterator in CartesianIndices [2]. Did you have a more specific question about mapping or iteration in Julia? [1] https://julia.guide/broadcasting https://julia.guide/broadcasting [2] https://julialang.org/blog/2016/02/iteration/ https://julialang.org/blog/2016/02/iteration/