search for: prefdivi

Displaying 1 result from an estimated 1 matches for "prefdivi".

2007 Sep 27
1
to overcome error while computing sd for each subset of data (PR#9931)
...quot; "TotCurrAssets" "CurrLiab" [13] "TotCurrLiab" "TotAssets" "NetSales" "OpPft" [17] "Interest" "GrossPft" "AdjNetPft" "Dividend" [21] "PrefDivi" "EquityPaidUp" "CurrentAssets" "PBIT" [25] "TotExpen" "Equity" "FaceValue" > c2<-aggregate(BusinessRisk,list(a2[,1]),sd(BusinessRisk,na.rm=TRUE)) Error in FUN(X[[1L]], ...) : argument &quot...