How to set the x and y to log scale while plotting a function with fplot

I am trying to plot a function with fplot and i want to make the scales of x and y axis in log and since i have a function i dont know how and if i can use loglog for this.

Answer 1

[Voss]

fplot(@exp,[1e-4 10])
set(gca(),'XScale','log','YScale','log')