Re: [ePiX-users] File ploting

[Cristóvão Sousa]

> When you create a data_file to read in data, you must specify either the
> number of columns *or* the disk file's name in the constructor. :)
>
> That is, instead of:
> >   data_file din;
> >   din.delimiter(" ");
> >   din.read("df1.data");
>
> do either:
>
> data_file din(3);
> din.delimiter(" ");
> din.read("df1.data");
>
> *or*
>
> data_file din("df1.data");

Yes, it works. the second one is the one I need because the columns number are 
not known. The only drawback is that I have to use tabs as separator, and 
cannot define my own comments character.  Anyway that is not a big deal if I 
use a preparation script.

Thanks you Andrew :)
Cristóvão Sousa