Actually, as far as I can tell now, one should really have 0.3 to use DataFrames after all. Sorry for posting the question.
On Friday, May 16, 2014 8:47:57 PM UTC-7, Travis Porco wrote: > > This from Julia 0.2.1 on MacOSX 10.7.5, using the DataFrames package, > just now updated before the following attemp to execute example code from > the manual: > > Version 0.2.1 (2014-02-11 06:30 UTC) > _/ |\__'_|_|_|\__'_| | Official http://julialang.org/ release > |__/ | x86_64-apple-darwin12.5.0 > > julia> using DataFrames > > julia> df = DataFrame() > 0x0 DataFrame: > > julia> df[:A] = 1:8 > ERROR: no method push!(Index,Symbol) > in insert_single_column! at > /Users/travis/.julia/DataFrames/src/dataframe.jl:480 > in setindex! at /Users/travis/.julia/DataFrames/src/dataframe.jl:525 > > julia> df[:B] = ["M", "F", "F", "M", "F", "M", "M", "F"] > ERROR: no method push!(Index,Symbol) > in insert_single_column! at > /Users/travis/.julia/DataFrames/src/dataframe.jl:480 > in setindex! at /Users/travis/.julia/DataFrames/src/dataframe.jl:525 > > But stranger, to me: > > julia> push! > push! (generic function with 12 methods) > > Etc. I googled "no method push!" julia > but I didn't see anything that seemed relevant to my beginner's mind, and > I searched > this group as well. > > Also, the same problem happened just before updating (the update was a > failed attempt to fix it). > > Is it fixable and worth fixing, or should I just wait for the official > 0.3? > > Thanks kindly. > >
