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...tion of DenseMapInfo is not present? I wonder all these things because I've tripped across a problem where a method hangs repeatably, and I don't see the problem. typedef SmallVector<BasicBlock *, 4> Frontier; DenseMap<BasicBlock *, Frontier> frontier(blocks*3/2); BasicBlock *Xblock = ... errs() << "start\n"; Frontier &f = frontier[Xblock]; // Xblock is not yet represented in frontier errs() << "finish\n"; It compiles fine (as part of a function-level pass), but the call frontier[Xblock] fails (hangs) after several successful calls. I...

I would like to add vertical shaded blocks in plot.xts graphs (like recession periods in FRED graphs) The reason I use plot.xts instead of plot.zoo is that I like the fact that the grid is automatically aligned with major ticks in plot.xts. xblocks() and rect() do not seem to work with plot.xts (only with plot.zoo). Are there any alternative methods that work with plot.xts? Thanks. -- View this message in context: http://r.789695.n4.nabble.com/Are-there-equivalents-to-xblocks-or-rect-that-can-be-used-with-plot-xts-tp4019191p4019191.html S...

...> > I wonder all these things because I've tripped across a problem where a > method hangs repeatably, and I don't see the problem. > > typedef SmallVector<BasicBlock *, 4> Frontier; > DenseMap<BasicBlock *, Frontier> frontier(blocks*3/2); > > BasicBlock *Xblock = ... > > errs() << "start\n"; > Frontier &f = frontier[Xblock]; // Xblock is not yet represented in > frontier > errs() << "finish\n"; > > > It compiles fine (as part of a function-level pass), but the call > frontier[Xblock] fails...

hi R gurus I saw some graphs with vertical band like this one: http://pragcap.com/wp-content/uploads/2010/04/GS.png how to draw the blue band in R, can't find any clue to do this,any ideas? thanks in advance [[alternative HTML version deleted]]

...;Dry","Wet","Dry","Dry"), Area=c(sample(100, 12)) ) require(lattice) require(latticeExtra) bwplot(Treatment ~ Variant | Szenario, data=foo, panel = function(...) { # Marking the extra column yellow panel.xblocks(c(4.5,5.0), c(rgb(255,255,0, alpha=127, max=255), rgb(255,255,0, alpha=127, max=255))) # Put in the extra values (instead of a string) panel.text(5, min(foo$Treatment), "sum of foo$area per panel", srt=90, adj=c(0,0.5...

Dear List, I am struggling with the trellis graphic. A similar problem was mentioned here: http://r.789695.n4.nabble.com/R-How-can-you-get-N-replicates-of-a-multi-screen-multivariate-time-series-plot-td811850.html I do have 2 time series data sets. The 2 time series differ in some orders of magnitude. I managed to plot them into 1 graph, but, since the data is that different, on of the data

Hi, I am trying to add a rectangular colored background area to a plot of a time series of relative price changes. I believe that what I'm trying to do is very similar to the question and example given here: http://www.mail-archive.com/r-help at stat.math.ethz.ch/msg73948.html http://www.mayin.org/ajayshah/KB/R/html/g5.html My problem/difference is that my time series looks like so: >

I am trying to create a frequency distribution and I am a bit confused. Here are the commands I have entered: > data <- read.csv(file="40609_sortedfinal.csv",head=TRUE,sep=",") > NumberOfActionsByStatus = data$STATUS > NumberOfActionsByUser = data$ETS_LOGIN > NumberOfBidOffer = data$BID_OFFER > NumberOfActionsByUser.freq = table(NumberOfActionsByUser) >