Functions deprecated after 0.2 were removed from 0.3-rc1 recently, including Base.add. The warning is happening because packages are trying to import add from Base and it no longer exists. The warning does not actually cause any issues and can be ignored in this case. add(p, FillBetween(x,c,x,s)) does not work because Winston does not export "add". It did not need to before becase Base.add was already exported.
Until the package is updated, as a workaround you can call do an import Winston.add along with using Winston or just call Winston.add(p, FillBetween(x,c,x,s)) instead of add. Sam On Tuesday, July 15, 2014 8:07:07 AM UTC-7, Xiaowei Zhang wrote: > > OS X 10.8.5 + Fresh installation of Julia 0.3rc1 > > after installing Winston and import it, the warning "Could not import > Base.add! into DataStructures" pops up and the `add` function in Winston > cannot be used in the following example > > x = linspace(0, 3pi, 100) > c = cos(x) > s = sin(x) > > p = FramedPlot( > title="title!", > xlabel="\\Sigma x^2_i", > ylabel="\\Theta_i") > > add(p, FillBetween(x, c, x, s)) > >
