[julia-users] [PSA]: curve_fit from Optim.jl is moving to LsqFit.jl

[Blake Johnson]

The curve fitting functionality in Optim.jl is being moved into its own 
package: LsqFit.jl:

https://github.com/JuliaOpt/LsqFit.jl

Installable via Pkg.add("LsqFit").