On Aug 5, 2010, at 12:23 PM, karena wrote:


Hi,

I am using a function 'polygenic' in the package called 'GenABEL'.
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h2.gs <- polygenic(b.dbp~age+age2+age3+sex+b.bmi, kin=gs.gkin, data=gs)

Have you considered using the complete.cases function or one of the na.* functions?

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## and I got the following error message:
Error in svd(X): infinite or missing values in 'x'.

I know this may be due to some missing data issue, but I just don't know how
to solve this problem.


David Winsemius, MD
West Hartford, CT

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