The link below points to "readtables" but you are using "readcsv" as the
command.
On Sunday, February 28, 2016 at 2:18:50 PM UTC+10, ivo welch wrote:
>
>
> I am a complete julia novice, so I may simply not understand the
> following. when I type
>
>> julia> d=readcsv("myfile.csv")
>> julia> typeof(d)
>
> Array{Any,2}
>
>
> I think this shows that it interprets the header as data, and sets the
> columns to be of type "any". alas
> https://dataframesjl.readthedocs.org/en/latest/io.html#advanced-options-for-reading-csv-files
> states
> that `header::Bool – Use the information from the file’s header line to
> determine column names. Defaults to true.` but it only works if I force it
> to true:
>
>> julia> d=readcsv("myfile.csv", header=true)
>> julia> typeof(d)
>
> Tuple{Array{Float64,2},Array{AbstractString,2}}
>
>
> seems to interpret the header as variable names.
>
> is header=true the default on readcsv, is the docs wrong, or am I doing
> something wrong?
>
> /iaw
>
>
