> However, please note that -vallist- is
> considered to be superseded by -levels-
> so long as you have 7. At least, that
> is the view of the author of -levels-
> and of the author of -vallist-.
Thanks Nick! Levels has the nice feature that it also give the
missing value as part of the list (optional), to cycle through all
values of a variable with a -- foreach - statement. Thanks for the
great programs you write and your thorough answers.
groetjes,
Ben
---------------------------------------------------------
Ben Kriechel
Business Investment Research Center
Maastricht University
<[email protected]>
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