I once wrote an ado file for the STB called -unfold-, which went together
with -fold-. It is in -sqv4 in one of the old STB's. It should be easy to find
looking at the early STBs on Stata's web site. The -unfold- program was
designed for this exact situation. The help file that goes with the program
advises how to use it appropriately. If you have difficulties locating it, let me
know privately and I'll send it to you.
I also recall that there are now other Stata programs in existence that can
do the same thing, but cannot think of their names.
Joe Hilbe
=======================================
I’m sorry. My name is Simone Piva and I have a big problem with STATA.
The problem is:
I Have this data:
A B A-B
ICU1 100 10 90
ICU2 …. … ….
ICU3
Where A= total patients for ICU number 1
B= patients that received late tracheostomy
A-B= total patients- patients that received late tracheostomy
In this form I can’t analyze my data; I need data in this form:
B A-B
ICU1 1 0
ICU1 1 0
ICU1 1 0
ICU1 1 0
ICU1 1 0
ICU1 1 0
ICU1 1 0
ICU1 1 0
ICU1 1 0
ICU1 1 0
ICU1 0 1
ICU1 0 1
…. Repeat for 100
Only in this mode I Can do my analysis with STATA. But How Can I do this
transformation
I don’t know if this e-mail is O.K for this kind of question. In any case
thanks a lot.
SIMONE PIVA, M.D.
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* For searches and help try:
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