Displaying 1 result from an estimated 1 matches for "radai".
Did you mean:
radar
2000 Sep 19
1
Re: more experience with formulas
>>>>> "WSt" == Werner Stahel <stahel@stat.math.ethz.ch> writes:
[to me privately]
WSt> I do not want to call this a bug, but it bugged me. Please try the
WSt> following:
WSt> tform <- sqrt(RADAI) ~ sqrt(RADAI.e) + TAGE.ej + SPITAL + ARZT + DAS28 +
WSt> SJC + TJC + DGA + HAQ + PGA + PAIN + YEAR.SYM + YEAR.DIA +
WSt> ALTER + IndV + m.NSAIDs + m.Stereoids + DM.Cyclosp + DM.Penic
WSt>
WSt> as.character(tform)
--> length-3 vector "~" "<LHS>&...