search for: bushels

...panel arguments, especially when "groups" is specified. Example: I want to be able to add the value of "yield" to each section of each bar in this graph: barchart(yield ~ variety | site, data = barley, groups = year, layout = c(1,6), stack=TRUE, ylab = "Barley Yield (bushels/acre)" ) To do this, I add my panel function: barchart(yield ~ variety | site, data = barley, groups = year, layout = c(1,6), stack=TRUE, ylab = "Barley Yield (bushels/acre)", panel = function(x,y,subscripts,groups,...){ panel.barchart(x,y,...) ltext(x = x, y = y, label =...

...rs, I'm trying to re-order the "site names" ("Waseca", "Morris", ...). I'm using following code: libarry(lattice) barchart(yield ~ variety | site, data = barley, groups = year, layout = c(6,1), aspect=.7, ylab = "Barley Yield (bushels/acre)", scales = list(x = list(abbreviate = TRUE, rot=45, minlength = 5))) Can anyone help please. -Gary [[alternative HTML version deleted]]

Hello dear R help group, I learned recently that one can change the rotation of labels in the axis, when using a lattice plot, for example: library(lattice) barchart(yield ~ variety , data = barley, groups = year, ylab = "Barley Yield (bushels/acre)", scales = list(rot = 45)) My question is: Is there an application of "rot" in something like barplot ? The only solution I know of is using "las = X" (X is 1,2, or 3) Is there another solution/hack for this ? Thanks! Tal ----------------Contact Det...

>library(lattice) >dotplot(variety ~ yield | site, data = barley, groups = year, key = simpleKey(levels(barley$year), space = "right"), xlab = "Barley Yield (bushels/acre) ", aspect=0.5, layout = c(1,6), ylab=NULL) and i get the plot whose font overlaps .what parematers should i change.(i do not want to change the size of the plot).

...can I change the plotting symbol for the groups in a trellis panel dotplot. My graph is similar to: library(trellis) dotplot(variety ~ yield | site, data = barley, groups = year, key = simpleKey(levels(barley$year), space = "right"), xlab = "Barley Yield (bushels/acre) ", aspect=0.5, layout = c(1,6), ylab=NULL) I'd like to plot the different years with different symbols (eg. one with pch=19 the other with pch=21 or so). Thank you very much for your help. Tom

..., I have a barchart very similar to the example on the function documetation, however, I want to sort the bars according one group in one panel. Reminding: library(lattice) barchart(yield ~ variety | site, data = barley, groups = year, layout = c(1,6), ylab = "Barley Yield (bushels/acre)", auto.key=list(), scales = list(x = list(abbreviate = TRUE, minlength = 5))) I want to sort the yield value, in "waseca" site (e.g.), according the group of 1931. How can I do this??? Thanks -- View this message in context: http://r.789695.n...

Dear ladies and gentlemen! In the help text for the xyplot (library(lattice), help(xyplot)) is an example given how one can use barchart: barchart(yield ~ variety | site, data = barley, groups = year, layout = c(1,6), ylab = "Barley Yield (bushels/acre)", scales = list(x = list(abbreviate = TRUE, minlength = 5))) I want my data to be represented just in the same way. But when I try it like this: ayield = c(2,3,5,6,3,4,7,8,9,2,3,5,6,1,2,3,4,2,6,8) avariety = c(rep("A",5),rep(&...

Dear R-Listers, (well... called Depayan) The standard example barchart(yield ~ variety | site, data = barley, groups = year, layout = c(1,6), stack = TRUE, auto.key = list(points = FALSE, rectangles = TRUE, space = "right"), ylab = "Barley Yield (bushels/acre)", scales = list(x = list(rot = 45))) shows the problem: legend colors are inverted compared to stack colors. This is still acceptable with 2 colors, but with 3 or more, people ask me why it's partly down-under. I use to mumble that one author is in New Zealand, the other eithe...

...t;- c("red", "blue") key.list <- list( space="top", rectangles=list(col=bar.cols), text=list(c("foo", "bar")) ) barchart( yield ~ variety | site, data = barley, groups = year, layout = c(1,6), ylab = "Barley Yield (bushels/acre)", scales = list(x = list(abbreviate = TRUE, minlength = 5)), col=bar.cols, border="transparent", key=key.list ) Notice the black borders around the rectangles in the key. I checked to see if there was an undocumented border component for the rectangles compoenen...

...works when executed alone, ## however in a for loop no plot is shown... barchart(yield ~ variety | site, data = barley, groups = year, layout = c(1,6), stack = TRUE, auto.key = list(points = FALSE, rectangles = TRUE, space = "right"), ylab = "Barley Yield (bushels/acre)", scales = list(x = list(rot = 45))) } I can't program any further without solving this. So, thanks! Really! Steve

Hi,Can I use "reorder" function with barchart as in dotchart? Here are some codes which do not work for me. Thanks Chetty ___________________________ a1c.cast$bmi.cat.reordered[a1c.cast$eth!="Other"] <-with(a1c.cast[a1c.cast$eth!="Other",],reorder(bmi.cat.ordered[a1c.cast$eth!="Other"], BP.FN.RATE,median )) barchart(BP.FN.RATE~

...couldn't get it worked. Here is my code: data(barley) barchart(yield ~ variety | site, data = barley, groups = year, layout = c(1,6), stack = F, auto.key = list(points = FALSE, rectangles = TRUE, space = "right"), ylab = "Barley Yield (bushels/acre)", scales = list(x = list(rot = 45))) Suppose now I need to add two lines in each panel to show the cost (10^3 dollars) of each type (Svansota,....,Trebi) at different locations (Waseca,..., Grand Rapids) for 1931 and 1932. Can any body tell me how I should do to create th...

...32 is always plotted before the bar of year 1931, may I change the order inside each groups of bars? library(lattice) barchart(yield ~ variety | site,data=barley, groups = year, layout = c(1,6),auto.key = list(points = FALSE, rectangles = TRUE, space = "right"),ylab = "Barley Yield (bushels/acre)",scales = list(x = list(rot = 45))) Another questions is: may I specify the various ranges of y axis for each row of the panels? In the example of above, how can I change the y range of "Waseca" panel to (40,70) from the default (0,80)? Please notice I don't want to set a...

Rhelpers: I'm trying to make a barchart of a 2-group dataset (barchart(x~y,data=data,groups=z,horizontal=FALSE)). My problem is that I can't, for the life of me, seem to get rid of the inter-bar space -- box.ratio set to 10000 doesn't do much. Any ideas? I'd ideally want zero space between the bars. Thanks! --j -- Jonathan A. Greenberg, PhD Assistant Project Scientist

Hi R Users, I'm using following data/code (data is attached also) to produce a stacked barplot. # Sample Data: Names Col1 Col2 Col3 Row1 -20 40 -10 Row2 30 -20 40 Row3 30 10 -20 Row4 20 20 -10 # R Code: dta<-read.table("data.txt", header=TRUE, row.names="Names") barchart(data.matrix(dta), horizontal=FALSE, stack=TRUE, par.settings = simpleTheme(col =

...p(2,7)) trellis.par.set("strip.border", tpar11) tpar12=trellis.par.get("reference.line") tpar12$lwd=c(rep(2,7)) trellis.par.set("reference.line", tpar12) barchart(yield ~ variety | site, data = barley, groups = year, layout = c(1, 6), ylab = "Barley Yield (bushels/acre)", scales = list(x = list(abbreviate = TRUE, minlength = 5))) -- Daniel E. Bunker BioMERGE Associate Director Post-Doctoral Research Scientist Columbia University Department of Ecology, Evolution and Environmental Biology 1200 Amsterdam Avenue New York, NY 10027-5557 deb37ATc...

...;, "brown", "orange", "turquoise", "orchid") ))) lset(list(fontsize = list(default = 14))) n <- length(levels(barley$year)) dotplot(variety ~ yield | site, data = barley, groups = year, layout = c(2, 3), aspect = .5, xlab = "Barley Yield (bushels/acre)", key = list(points = Rows(trellis.par.get("superpose.symbol"), 1:n), text = list(levels(barley$year)), columns = n)) dev.off() lset(theme=old.settings) It looks fine with gv (though I'd like to make the bounding box tighter), but when I embed it in a LaTeX slide (l...

...0,54,78,56,61,69,76,89,88,84,75,68) variety <- factor(c(rep("I",6),rep("II",6),rep("III",6),rep("IV",6))) data <- data.frame(variety,yield) postscript("graphic1.ps",horizontal=F) boxplot(yield~variety,xlab="Variety",ylab="Yield (bushels per acre)") dev.off() It should be noted that I have tried many postscript graphics files generated in R with the same results. I have also checked the help page and section 12.6.1 PostScript Diagrams for typeset documents (page 77) in An Introduction to R and Lipkin's LaTex for Linux....

Dear R colleagues: Am trying to fit a simple NL model to determine Economical Optimum Nitrogen Rates. The segmented (quadratic + plateau) model only works with some y's, in some cases I get a "singular gradient" error. I'll appreciate any ideas in how to solve the singular gradient error. Thanks, Jose # The following code works using yield2 in the nls model but not using

...in below print statement. Currently its dividing plotting window into 1 X 2 and I want to change it to 2 X 2 [ equivalent of par(mfrow=c(2,2)) ]. Thanks, require(lattice) p1=barchart(yield ~ variety | site, data = barley, groups = year, layout = c(1,6), ylab = "Barley Yield (bushels/acre)", scales = list(x = list(abbreviate = TRUE, minlength = 5))) p2=barchart(yield ~ variety | site, data = barley, groups = year, layout = c(1,6), stack = TRUE, ylab = "", scales = list(x = list(rot = 45))) print(p1, split=c...