search for: tmptable

...ta.frame(A = rnorm(18), B =factor(rep(LETTERS[1:6], each=3))) myMean <- tapply(df.data1$A, df.data1$B, FUN = mean) mySD <- tapply(df.data1$A, df.data1$B, FUN = sd) foo <- matrix(c(myMean, mySD), ncol=2, nrow=6) colnames(foo) <- c("Mean", "Std.Dev") tmpTable <- xtable(foo, caption ="Simulated data", label="tab:four", digits=2) print(tmpTable, caption.placement="top") @ \end{document} Is it possible to insert the plus/minus sign (?) between the two columns ? I mean within R/Sweave and not in the resulting .tex fi...

Dear R users, The Sweave code below runs fine, as it is. However, an error occurs when the line 'library(xtable)' is uncommented: Error: chunk 1 Error in "label<-"(`*tmp*`, value = "month") : no applicable method for "label<-" Is anybody aware of this and knows a workaround? Thanks, Sander. *******************