search for: srv900

Displaying 2 results from an estimated 2 matches for "srv900".

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2008 Nov 03
0
NaN causes "error in fitter" with cph.calibrate from pkg Design
...01252 -0.00859 -0.04884 -0.00589 -0.05392 ... ..- attr(*, "names")= chr [1:886393] "1" "2" "3" "4" ... $ means : num [1:16] 43.472 4.162 0.563 52.815 8.503 ... $ terms :Classes 'terms', 'formula' length 3 srv900 ~ rcs(Age, c(35, 50, 65)) + Sex + rcs(BL_HDL.A, 3) * rcs(BL_CHOLEST.A, 3) + rcs(BL_GGT.A, 3) + BL_TRIGLYC.A + rcs(BL_GGT.A, 3) + ... .. ..- attr(*, "variables")= language list(srv900, rcs(Age, c(35, 50, 65)), Sex, rcs(BL_HDL.A, 3), rcs(BL_CHOLEST.A, 3), rcs(BL_GGT.A...
2009 Feb 17
1
Processing a list of fit objects
Hi, I have a list of fit objects (fit objects from HMISC functions) I create elements in the list in this way lrm.sumtot <- lrm( ae7bepn ~ trarm + sumtot , data=sd.fix) lrm.list[['lrm.sumtot']] <- lrm.sumtot And I can run (anova(lrm.sumtot)) The following also gives the anova I'd expect zz <- lrm.list[['lrm.sumtot']];anova(zz) And similarly for the summary