Hello--sorry to bug you all. This from Julia 0.2.0 on MacOSX 10.7.5, using the DataFrames package, just now updated before the following attemp to execute example code from the manual: Version 0.2.0 (2013-11-16 23:44 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.
