Thank you. It is the inertia from SAS.
>Could it be habit: isn't $ some alternative software's equivalent to
>Stata's -str-? There, it goes after the variable name, as in
>INPUT ID $ 1-5 . . .; CARDS; . . .
>
>Joseph Coveney
>
>
>
>*
>* For searches and help try:
>* http://www.stata.com/support/faqs/res/findit.html
>* http://www.stata.com/support/statalist/faq
>* http://www.ats.ucla.edu/stat/stata/
>
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*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/