Thanks @jules, indeed there is a problem.
I remember a few years ago I was looking for this feature and at that time I had to use PyPlot.jl. See the PyPlot solution here, where the function f(x) must be monotonic.
Thanks @jules, indeed there is a problem.
I remember a few years ago I was looking for this feature and at that time I had to use PyPlot.jl. See the PyPlot solution here, where the function f(x) must be monotonic.