Re: [ePiX-users] File ploting

[Andrew D. Hwang]

On Thu, 25 Sep 2008, Cristóvão Sousa wrote:

> To demonstrate my problem I did a simple test case.
> I have ePiX 1.2.5 (compiled by me) in a 64 bits Kubuntu distro.
>

Hi Cristóvão,

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");

Best,
Andy

Andrew D. Hwang                 address@hidden
Department of Math and CS       http://mathcs.holycross.edu/~ahwang
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