but in my original dataframe, julia doesn't complain when i add a column
using df[symbol("(somename)")]=dataarray.
On Thursday, April 30, 2015 at 2:43:19 PM UTC-4, Li Zhang wrote:
>
> hi all,
>
> I first use writetable to write a dataframe to a csv file. some of the
> column names are "(somename)", or "name & other".
>
> the output csv file showed exact name headers, but when i use readtable to
> read the csv file back to a dataframe, column names become "_somename_" and
> "name_other".
>
> I am not sure if i missed some optional parameters that would do the right
> work or this is bug?
>
> any thought?
>
