[R] help on data.frames/data.entry

Dear R-help, I have a matrix D of dimensions 200 x 26; rows are my cases and columns are my variables. I would like to create a data.frame "DF" with row.names= myrownames (this is a vector of characters of length 200) and column names "mycolnames" (a vector of characters of length 26). I could

[R] help on rmeta

Hello I'm trying to plot hazard risk values using the function metaplot with the specifications: > metaplot(HR,SE,W,labels=row.names(lc),xlab="Hazard Ratio",ylab="Covariates", logeffect=TRUE,logticks=FALSE,colors=meta.colors(box="black",lines="dark gray",zero="darkgray"),cex=1.5,cex.lab=1.5,fo