DataFrame column names must be valid Julia identifiers, so readtable does the conversion when reading data in.
-Jacob On Thu, Apr 30, 2015 at 12:43 PM, Li Zhang <[email protected]> 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? >
