[EpiData-list] Epidata Analysis 2
epidata-list at lists.umanitoba.ca
epidata-list at lists.umanitoba.ca
Sun Nov 2 09:16:52 CST 2008
Hello,
Three suggestions on last version of Epidata Analysis 2.0 (very good on the
whole):
- a regression line in scatter graph is imperative like EPI 6 and all the
statistic softwares ++
- a few "set command" are desirable; for example :
* "set statistics = on" instead to write /t for all the commands
* "set table percentage = row" instead to write /r for all the "tables"
commands
- "set freq percentage= column" instead to write /c for all "freq" commands
A question about "lifetable" command (very useful and pratical) :
- In understand that the method is "actuarial" ou "lifetable"
with a range of time for the calculation of probability (1 by default).
The result is the same than SPSS with the command "lifetable" and time
range = 1. It's not Kaplan-Meier method because the probability is not
calculated at each event, (or calculation of remaining number at each
censored data).
Thank you your observation.
B. BRANGER.
PS : I modify this week the help on my site www.reseau-naissance.fr
<http://www.reseau-naissance.fr/>
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