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...here a way to import/export data of the hdf format? is there a way to import/export hdf format for ms excel as well? thank you very much in advance. /js ###################################################################### This e-mail message has been scanned and cleared by MailMarshal http://www.marshalsoftware.com ###################################################################### -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe&quo...

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Hi all, I am writing a function (fun.R), but I dont know how to code the function so that the Help Text will be shown up when one types ?fun (of course, after he loads it up). Anyone has any advice for me how to do that? Thanks, D.

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I have several hundred Excel 2007 data files in a folder. I would like to read every file in a single given folder using a loop. I have searched the FAQ, the forum archives here, other or older R boards and the R Import / Export documentation, and have asked some very knowledgeable R users without learning of a solution. I hope someone here can help. I understand that the most common

Hello all. This is likely to be a silly question, but I have a set of data points and I want to fit a curve to it, like this: http://www.igc.usp.br/pessoais/guano/temp/curve.png. which function should I use? many thanks Carlos -- +-----------------------------------------------------------+ Carlos Henrique Grohmann - Guano Geologist M.Sc - Doctorate Student at IGc-USP -

Hello, I have daily wind speed data and need to fit seasonal ARIMA model, problem is that my period is 365. But when I use arima(...) function, with period 365, I?m getting error message: ?Error in makeARIMA(trarma[[1]], trarma[[2]], Delta, kappa) : maximum supported lag is 350?. Can someone help me with this problem? Thank you Sincerely yours, Laura Saltyte

Hi, I tried to install spatstat using: install.packages("spatstat", dependencies = TRUE, lib = "./R/i486-pc-linux-gnu-library/2.8") but got the following msg: --- Please select a CRAN mirror for use in this session --- <here i selected one mirror, and tried several mirrors) Loading Tcl/Tk interface ... done Warning message: In install.packages("spatstat",

I have 3 nested functions, the core function goes like this: listx<-function(x,tox) { xt=table(x) wa=sort(unique(x,fromLast=FALSE)) print(xt) print(wa) ...... return(kk) } listx get called in functionB, and functionB get called in functionC. When I test functionB, the listx function works just fine. When I call functionB from functionC, strange thing happened: My result for xt: 0.07 0.17

hi, I try to append a line to a file with; writeLines("xxx", con = "file.txt, sep = "\n") but it always overwrites the existing content. How can I "change" the "mode" of writeLines to append ("a") ?

I am running R 2.8.1 on SUSE Linux. I would like to be able to set R_PROFILE to two different possibilities. One when R is called by R CMD BATCH and another any other time. Is this possible? Mark Lyman, Statistician Engineering Systems & Integration, ATK

Dear R users, Does anyone know how to graph the function below? sqrt(2)Γ(n/2)/[sqrt(n − 1)Γ((n − 1)/2] Please help. Debbie _________________________________________________________________ Want to stay on top of your life online? Find out how with Windows Live! http://windowslive.ninemsn.com.au/ [[alternative HTML version deleted]]

i have trouble in using spatstat package. i want to simulate a community under the Strauss process,which has a parameter gamma that controls interaction strength between points,and Strauss process is defined only for 0 ¡Ügamma ¡Ü 1 and is a model for inhibition between points. my problem is that in my data, many species's estimated gamma is larger than one.so if i still wanna simulate

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Census from 1990 california in USA. It?s a data frame with data from 20640 zones from Calif?rnia. Zones are chosen as being geograficly near, wich one with 1500 persons (mean). For each zone are provided several informations in the colums from data frame: - longitude e latitude from the geografic centre - median age of houses in the zone (housingMedianAge) - total number of houses in the na zone

Dear R People: I ran an ARIMA(1,0,1) on a particular series in R and got a negative MA(1) estimate. Then I ran an ARIMA(1,0,1) on the same series in Minitab and got a positive MA(1) estimate. The values are about -0.69 and 0.70. Does R show the opposite value, please? Thanks, Erin -- Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston -

Hallo, hope you can help me with this question: I have calculated a function using f<-smooth.spline(data) and approxfun(f). Now I want to calculate the mean slope of the resulting function. Haven't found the right R command yet, maybe you can give me a hint. Thanx, Antje