Dear All,
when I attempt to obtain any type of graph using Stata SE 8, the following
return message occurs:
"r(198) scheme is not a scheme class".
The command "query graph" indicates that the current graph setting seems to be
according to Stata manual instructions.
Any suggestion, please.
M Bovenzi
--
Professor Massimo Bovenzi, MD
Director
Clinical Unit of Occupational Medicine
Department of Public Health Sciences
Trieste General Hospitals
University of Trieste
Centro Tumori
Via della Pieta', 19
I-34129 Trieste
Italy
Tel: +39-040-3992313
Fax: +39-040-368199
E-mail (office): [email protected]
E-mail (home) : [email protected]
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