search for: lcolor

...ows 95. I searched the bug reporting system, but found no mention of any report concerning dotplot. x <- 1:26 names(x) <- letters # y has 10 zeros, 10 ones, and 6 twos. y <- c(rep(0,10), rep(1,10), rep(2,6)) y <- factor(y, labels = c("G1","G2", "G3")) # lcolor="black" since dotted gray lines don't display # properly in my Windows version. dotplot(x,groups=y, lcolor="black") -------------------------------------------------------- The dotplot groups the a-f components of x and labels them G1, groups the g-p components of x and l...

Hi R People: If I have a fitted values from a model, how do I plot the (1-alpha)100% confidence intervals along with the fitted values, please? Also, if the intervals are "shaded" gray, that would be nice too, please? I check confint, but that doesn't seem to do what I want. Thanks in advance, Sincerely, Erin -- Erin Hodgess Associate Professor Department of Computer and

...mber 7: dotchart ################################################### fe.mu <- FE.chains[,grep("mu\\[", colnames(FE.chains))] fe.ci <- t(apply(fe.mu, 2, quantile, c(.5,.025,.975))) rownames(fe.ci) <- unstate fe.ci <- fe.ci[order(fe.ci[,1]), ] dotchart(fe.ci[order(fe.ci[,1]),1], lcolor="white", pch=16, xlim=range(c(fe.ci))) segments(fe.ci[,2], 1:34, fe.ci[,3], 1:34) mu.ci <- quantile(exchange.chains[,1], c(.5,.025,.975)) polygon(x=mu.ci[c(2,3,3,2)], y = c(-1,-1,36,36), col=rgb(128,128,128,100, maxColorValue=255), border=NA) abline(v=mu.ci[1], lty=2, lwd=2) ax...

dotplot() colors are plotted (probably unintentionally?) in reverse order. x <- c(rep(1,3),rep(2,3),rep(3,3)) dotplot(x,groups=factor(x),col=x) # 1 plotted with col=3, etc. Thank you very much. Rashid Nassar --please do not edit the information below-- Version: platform = i586-pc-linux-gnu arch = i586 os = linux-gnu system = i586, linux-gnu status = major = 1 minor = 1.0

Problem: neither fg or bg nor color work properly in dotchart. version: R-1.7.1 for windows code which shows the errors: x <- matrix(rnorm(16),ncol=2,dimnames=list(paste("a",1:8,sep=""),c("before","afte r"))) dotchart(x,fg="blue",bg="lightgrey") dotchart(x,color=c("red","blue")) Dr Ian J Wilson Lecturer in