How can I find the variables performed fisher's exact test?

[dongbe...@gmail.com]

CompareGroups function automatically performs Fisher exact test when some cells have an expected frequency lower than 5. How can I find the variables performed fisher's exact test?

Thanks in advance.

[Isaac Subirana]

By now, compareGroups package does not provide any specific function to know whether a chisq.test or exact fisher.test has been performed. Alternatively, you can write an instruction to answer to your question. For example, for the regicor data available in the package:

>cg<-compareGroups(year~.-id,regicor)

>any(chisq.test(cg[['Sex']]$prop)$expected<5)

Hope this helps.

Isaac.