Introduction to Stata 8
Introduction to Stata 8
Introduction to Stata 8
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. summarize<br />
Variable | Obs Mean Std. Dev. Min Max<br />
-------------+-----------------------------------------------------<br />
lbnr | 48 24.5 14 1 48<br />
.... |<br />
risktime | 48 1.291667 .8546908 .0833333 3.25<br />
died | 48 .6458333 .4833211 0 1<br />
_st | 48 1 0 1 1<br />
_d | 48 .6458333 .4833211 0 1<br />
_t | 48 1.291667 .8546908 .0833333 3.25<br />
_t0 | 48 0 0 0 0<br />
. save c:\dokumenter\proj1\st.cancer1.dta<br />
Vo(r neI .aria?1e< Iere )reate': an' t>e stfe' 'ata erIiW g+Xh sts graph<br />
sts graph , by(drug)<br />
Xo o?tain a )(m(1ati.e in)i'en)e dD]+c grap> 'ie inter.a1 AUAE@J at t>e 8UaQi
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