similar to: please help

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]]

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

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

Hello, I'm trying currently using barplot to summarize precipitation data. So far I've compiled total annual snow and rain accumulation in a table (attached). I've been successful at plotting it using the following code: fig=barplot(t(Annual_Precip_table), horiz=TRUE, space=0, col=c("grey70", "white"), axes=FALSE) . . The result is a stacked barplot with total

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)

Hello, I'm a new subscriber and hope I don't break any rules. We have just bought some new PC's pre-installed with Windows 2000. On our previous installations (NT and 95/98) we applied the EnablePlainTextPassword registry patch to allow our PCs to communicate with our Unix server and other systems - no problem. Is there a similar patch for Windows 2000? We can't communicate,

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

Dea-R community. I'd like to draw your attention to an issue I have recently encountered while doing my current data analysis. I've got an unexpected (to me) result from the command: > augPred(lmList(my.object)), 'my.object' being a grouped data frame of class: > class(my.object) [1] "nfnGroupedData" "nfGroupedData" "groupedData"

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"

Hello, I am trying to run a nonparametric comparison of multiple datasets (A-E). After importing my csv file I sorted the variable value by the letter class (representing height along a streambank). a=Z[Letter=="A"] b=Z[Letter=="B"] c=Z[Letter=="C"] d=Z[Letter=="D"] e=Z[Letter=="E"] Next I tested normality and variance assumptions and the

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]]

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

There's no reason that the optimum cannot be at the bounds. Bounded problems really do sometimes have solutions on those bounds. Compute the unconstrained gradient of your objective function at the bounds and see if the function is reduced when going across the bounds. The function here is assumed to be the neg. LL that one is MINIMIZING. There are many aspects of R, optimization in

Dear R users, I know, this is the second time i return on this topic. Sorry, but this analysis is of great value for me, and i hope someone can help me. I need to model a time-varying effect in a Cox model. Briefly explained here: http://books.google.com/books?id=9kY4XRuUMUsC&lpg=PP1&hl=it&pg=PA147#v=onepage&q&f=false

Hi, I am trying to make my own package of R functions, datasets and help files, which were originally in S and have been converted. As a Unix user, I am trying to make a package that installs on Windows and I am having some trouble. I have a zip file that seems to unzip fine, but I have to use the source command to make functions accessible. e.g. source("C:/Program

I just purchased a new ups and I'm unsure about several things. For one thing I don't know what driver I need. Also, it uses a usb port and I had a serial port before. I'm not sure how this needs to be set up. Thanks in advance for help Barbara -- Using Opera's revolutionary e-mail client: http://www.opera.com/m2/