Separate your data set into two and use Tom Steichen's -cf3- program, available
using -ssc-
Phil
Quoting Seb Buechte <[email protected]>:
> Dear all,
>
> we have been entering lung function data over the course of the last
> few month. To be able to identify mistyped data we have entered all
> data twice. So for a patient who received a lung function measurement
> on 12 Jan 2002 I have two observation holding all the data gained from
> that measurement.
>
> I am now wondering wether there is an easy way to compare those two
> observations? The data could look like this
>
> patid lufudate fvc fev1
> 1 10jan2002 5.1 4.8
> 1 10jan2002 5.1 4.3
> 2 09jan2002 4.3 3.7
> 2 09jan2002 4.3 3.7
> 3 08jan2002 2.9 2.6
> 3 08jan2002 2.9 6.2
>
> (This is articial data that I just made up. The "real" data contains
> approx. 20 parameters)
>
> So is there any program out there that would help me with this task?
> Thank you for your suggestions!
>
> Kind regards,
> sebastian
>
>
> --
> - Seb F Buechte
> -
> - Stay tuned!
>
> *
> * 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/
>
--
Philip Ryan
Associate Professor
Department of Public Health
Associate Dean (IT)
Faculty of Health Sciences
Head, Data Management and Analysis Centre
Department of Public Health and Department of General Practice
University of Adelaide
5005 South Australia
AUSTRALIA
CRICOS Provider Number 00123M
-----------------------------------------------------------
This email message is intended only for the addressee(s)
and contains information that may be confidential and/or
copyright. If you are not the intended recipient please
notify the sender by reply email and immediately delete
this email. Use, disclosure or reproduction of this email
by anyone other than the intended recipient(s) is strictly
prohibited. No representation is made that this email or
any attachments are free of viruses. Virus scanning is
recommended and is the responsibility of the recipient.
*
* 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/
