Le mardi 18 février 2014 10:07:55 UTC+1, Samuel S. Watson a écrit : > > I'm running Julia on OS X Mavericks 10.9.1, and my DataFrames package > (version 0.4.2) seems to be missing several basic functions, including > dropna and array, which are mentioned in the DataFrames documentation. When > I run > > *using DataArrays, DataFrames* > > *dv = @data([NA, 3, 2, 5, 4])* > > *dropna(dv)* > > > the first two lines work and the third line returns *ERROR: dropna not > defined*. I have looked at the source code, and it appears that these > missing functions are simply not defined. I installed all the packages I > have using Pkg.add, and at no point have I customized the build I'm > running. Does anyone have any ideas about what might be going on? >
Same problem here. I suggest that you post your question to the julia-stats mailing list, or better raise the issue on the DataFrames issue tracker<https://github.com/JuliaStats/DataFrames.jl/issues> .
