Hi,
i need to test the equality of proportions in a paired case, like here:
after before
+ -
+ 10 14
- 5 53
So usually i use the mcnemar.test(stats).
Due to mortality, I now got the problem that my sample sizes in both
factors are not equal any more -- there are less cases in the "after"
condition. I already learned that Ekbohm (1982) and Marascuilo adressed
the problem conceptually, but I'm not that good at writing my own
functions.
Can anyone give me a hint what function/test/package in R to use?
Thank you very much for your help,
Christian
--
Christian Montel
Eligo GmbH - B??ro Berlin
Friedrichstr. 90
D - 10 117 Berlin
Fon (030) - 20 25 31 94
Fax (030) - 20 25 33 33
e - mail: christian.montel at eligo.de
http://www.eligo.de/
