sysuse auto
twoway ///
(qfit mpg weight if weight<3000, range(1500 3000)) ///
(qfit mpg weight if weight>=3000, range(3000 5000)) ///
, xline(3000)
Svend
________________________________________________________
Svend Juul
Institut for Folkesundhed, Afdeling for Epidemiologi
(Institute of Public Health, Department of Epidemiology)
Vennelyst Boulevard 6
DK-8000 Aarhus C, Denmark
Phone, work: +45 8942 6090
Phone, home: +45 8693 7796
Fax: +45 8613 1580
E-mail: [email protected]
_________________________________________________________
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