[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]
st: Merge Question
I have two related files ... FirstV and RepeatV, related on uniqueID for
FirstV contains demographic data and the first result of Serun Cholesterol.
RepeatV contains repeated measures of the same chemistry every six months
for a period of 5 years, recording the date of examination.
How can I add to FirstV the last visit value from RepeatV so I may compare
Version: Stata 8.2
Files transferred to Stata format with StatTransfer 7 from EpiInfo 6.04d.
OS: WindowsXP professional.
* For searches and help try: