similar to: barplot - offsetting individual bars

I am making a barplot using barplot2 from gplots where each bar represents a specific tree species. I have formatted the species names on the x-axis so that the genus name is above the species name and have then rotated the labels 45 degrees to save room. This is my code: >columncolor<-c("grey20", "grey20", "grey20", "grey70",

Hi, I am looking for a way to plot bar on a map instead of the standard points. I have been using ggplot2 and maps libraries. The points are added with the function geom_point. I know that there is a function geom_bar but I can't figure out how to use it. Thank you for your help, Simon ### R-code library(ggplot2) library(maps) measurements <-

Hello, I have recently signed up for a "virtual private server" which offers Samba Share. I am trying to connect to my samba share folder through my Windows XP Professional PC by mapping a network drive. I am unable to do this and get the error message, "The network path "name of my server and folder" could not be found. I was told by our hosting provider that they

Does anyone know which function (if any) will return the index of the true locations in a Boolean vector? For instance: A=c(1,3,5,7,4); B=c(2,4,77,3,3); X=A<B; So X is: > X [1] TRUE TRUE TRUE FALSE FALSE I'd like to know if there is a function that will tell me the locations of where the TRUE values are? for instance a vector that will list that the locations are at

Hello, I need plot map using ggplot() I use such code: library("ggplot2") library(cshapes) cshp.data <- cshp() map <- cshp.data[cshp.data$COWCODE==369,] map_mp<- list( geom_polygon(aes(long, lat, group = group), data = map, fill = "grey70", colour = "grey60", inherit.aes = FALSE, show_guide = FALSE), scale_x_continuous("",

Buenos días. Tengo dos mapas que hago con ggplot (abajo) y necesito superponer el 2º al 1º. En el 1º se representa la variable PA, binomial (0, 1), en gris, y en el 2º la variable ExtTG7085, que es numérica y va de 0 a 200. La 2ª es un gradiente en rojo. Lo ideal sería que donde coinciden el rojo de la 2ª se viera más oscuro, pero supongo que eso no es fácil. Podría también ser en otro color, pero

Good Morning I am looking to download the Samba 3.0.23d binary for Solaris. When I go to the area that is set up for binaries, there is nothing under the Sparc folder. Is there another place I can get the binary? Thanks in advance for your help. Barb Fair Lockheed Martin Valley Forge, PA 610-531-5442

hi R users: I have a dataset including u wind in x-axis and v wind in y-axis. How can I plot the u,v wind data in vector or barb figure? which command ? thank you . -- TANG Jie [[alternative HTML version deleted]]

Hi, These are the instructions I have about accessing nut online. By using the cgi use flag you have the files to use on the webserver. > > If you look in /usr/html after emerge you find the html files. > Copy this files to /var/www/localhost/htdocs/nut > (if you want it as www.my.org/nut ) > > > In /usr/share/nut you find the cgi files. Copy this files to >

Hey guys, i have a strange problem reading a .csv file. Seems not to be covered by the usual read.csv techniques. The relevant data i want to use, seems to be saved as the label of the data point. Therefore i can not really use it spec<-"EU2001"

Dear useRs, Today I've encountered a weird unexpected behaviour. It is not a real problem for me and I can workaround it. But I'm very curious of what could have caused it. Starting an R session in a directory with an old .RData my first command was > library(MASS) and i got Errore in .Call("R_lazyLoadDBfetch", key, file, compressed, hook, PACKAGE = "base") : C

My Belking is no longer responding to the megatec driver. I get * Starting UPS drivers ... Network UPS Tools - UPS driver controller 2.0.5 Network UPS Tools - Megatec protocol driver 1.5 (2.0.5) Carlos Rodrigues (c) 2003-2006 Megatec protocol UPS not detected. Driver failed to start (exit status=1) * Failed to start UPS drivers! Thank you, Barbara Smith -- Using Opera's

Can anyone tell me how to delete a row in a matrix? I have searched around and couldn't find a straightforward way to do this. Thanks, any help will be greatly appreciated. Jennifer [[alternative HTML version deleted]]

Hi Listers, This has a simple answer but it has been eluding me nonetheless. I have been building a PCA plot from scratch with the ability to plot predefined groups in different colors. This has worked fine but when I try to get a polygon drawn around each of the groups it is not recognising my colour file correctly and is only printing the first colour in the file....code is below

Hey Guys, i am kind of confused. Under windows the system() function works great, but not with my mac. I have two questions: 1) What do i have to change. Using packages which require system or eval(parse() everything is fine, but when i try it myself "sh: cmd: command not found" Under windows i use e.g system('cmd /c copy "bild.jpg"',intern=FALSE ) 2) I really love

Hi all, sometime in the past I accidentaly created a copy of the c() primitive function inside my ``laboratory'' workspace, which I normally use to experiment and learn. As a consequence, c() stopped to work correctly and started to return lists of symbols instead of vectors, and today I had to spend much time to seek out that the problem was in that specific workspace (if only I had

Hallo, I would like to organise at my pleasure the layout of a trellis plot. Currently I have a 3x3 matrix display and 7 plots. Is it possible to choose which specific panels will stay empty? I tried index.perm to arrange the order. Then there is perm.cond which I could not understand if it can serve for my purpose since I cant really find which kind of data it accepts. Thank you for the help.

I am looking for examples of code that demonstrates the fine tuning of the strip panels in lattice graphics and uses plotmath characters. The code for the graphic is as follows: xyplot(lagy ~ n | rho1 * rho2, data= data, layout=c(2,6), span = 1, xlab = "Sample Size", ylab = "Bias in the Coefficient for the Lag of X", type = "o") rho1 is a four level factor

Dear useRs, I was asked to produce a survival curve like this: http://www.palug.net/Members/jabba/immaginetta.png/view with the cardinality of the riskset at the bottom. I do not like doing it, because it doesn't add any valuable information and because it doesn't discriminate between died and censored. Nevertheless, is there someone able to tell me how to do it? Currently the only

Good Morning I have not been able to find the binary file(s) for Solaris. I have downloaded the tarball for 3.0.23d, but when I go to run the "make all" command I get the following error: make: Fatal error: Command failed for target 'dynconfig.o' I have not been able to find a workaround for it. Do you have any suggestions? I am running this on a Solaris 10 (release 11/06)