The EasyPhys package is a small library written to simplify some of the tasks that are repeated frequently when doing physics stuff. So far, it's very minimal.
Functionality is largely build on top of LsqFit.jl and PyPlot.jl and has been inspired by the Spinmob analysis and plotting package.
Fitting is provided by the Fitter type and by the associated methods set_data!
and fit!.
julia> using EasyPhys
julia> model(x, a, b) = a * exp(-b * x)
julia> xdata = linspace(0,10,100); ydata = model(xdata, 1.0, 2.0) + 0.01*randn(length(xdata)); eydata = 0.01;
julia> fitter = Fitter(model) |> set_data!(xdata, ydata, eydata) |> fit!
A lot.