[Rd] foreign package: reading epiinfo (PR#6895)

[tlumley at u.washington.edu]

On Wed, 19 May 2004 giles.crane at doh.state.nj.us wrote:
>
> The read.epiinfo module works well
> for most EPI6 (EPI-INFO) .REC files.
> However, when the .REC file has
> an underline in column one,
> read.epiinfo seems to pick this underline
> and make the underline the first character
> in the variable name.
>

If you could make an example file available it would be easier to fix
this.

	-thomas.