st: Regplot

[Jeffrey Simons <jsimons@usd.edu>]

I was trying to use regplot (Stata8 on mac OSX) and received the following
error message.

. reg ei1 ei2
(Output omitted)

. regplot ei2
invalid label specifier, :  `"data and fit for ei1"':
invalid syntax
invalid syntax
r(198);

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