similar to: geoR size limit problem

Hi all, >str(df) `data.frame': 31837 obs. of 3 variables: $ x : num 410683 410700 410720 410740 410324 ... $ y : num 43136 43126 43123 43125 42709 ... $ wz: num -101.1 -94.9 -93.3 -94.5 30.8 ... >library(gstat) >g<-gstat(id="rv",form=wz~1,loc=~x+y,data=df,model=mat,nmax=500,set=list(average=1)) >str(g) List of 3 $ data :List of 1 ..$ rv:List of 10 ..

Hi all, I have a data frame with sequences of x and y from a map. I would like to know it both ways: 1. How to make a matrix from that; 2. how to make a data frame of all points in a map. Probably it is a silly question, but please tell me where to read about it or tell me how to do it. Miha Staut

All, I am new to using R and know some basics. I wish to use kriging in R to do the following: given data Y =f(X1,X2,X3,.....,Xn) --1000+ irregular measured data set. I would like to be able to get a single value y given sinle input set (x1,x2,x3,...xn) A google search on this takes me lierally to the same example on involving analysis with soil sampling and I cannot figure out how to

I'm trying to create a function which will allow me to subset a data set based on values of various specified variables. I also want to then apply some other function(s) (e.g., summary). This is what I've tried so far.... > test.fx <- function(dta, expvar, expval) { + newdta <- subset(dta, eval(expvar)>expval) + summary(newdta$eval(expvar)) + } > >

There was a BioConductor thread today where the poster wanted to find pairwise difference between columns of a matrix. I suggested the slow solution below, hoping that someone might suggest a faster and/or more elegant solution, but no other response. I tried unsuccessfully with the apply() family. Searching the mailing list was not very fruitful either. The closest I got to was a cryptic chunk

Hi Peter, You didn't give a very specific example, but it seems to me that what you wish to do is not really complicated. I suppose you have created a table of sequences vs. say hyprophobicity, charge, etc..., something like... seq hydroph arom b0001 0.104762 0.000000 b0002 0.035122 0.065854 b0003 0.024193 0.070968 b0004 -0.096729 0.084112 b0005 -0.973469 0.091837 b0006

Hey guys, i installed samba on my Ubuntu 10.04 machine (sudo apt-get install samba) and it didnt create any config files. There is no /etc/samba or /usr/local/samba. I dont realy know what to do.... The samba server fails to start and i cant connect to the machine over my network. Anyone know what i should do? I tried purging / reinstalling (apt-get and aptitude), with no success. -- Lep

Hi ! Today I have noticed some modified index.html files on some of our vhosts. Is it Apache related ? Does anyone know about this ? The content is following: IR4DEX ownz you FreeBSD - contato: ir4dex@hotmail.com -Miha

Hi ! Today I have noticed some modified index.html files on some of our vhosts. Is it Apache related ? Does anyone know about this ? The content is following: IR4DEX ownz you FreeBSD - contato: ir4dex@hotmail.com -Miha

Mar 26 16:38:58 cartman dovecot: imap(miha at example.com): Error: Couldn't create namespace 'Share/' for user miha-share at example.com: userdb didn't return a home directory, but location used it (%h): maildir:%%h/Maildir:INDEX=%h/index/Shared/%%u Where is the problem, the same config worked with Dovecot 1.2.x -- View this message in context:

Hi, I have around 300 files with the x, y and z coordinates of a DEM that I would like to join in a single data frame object. I know how to automate the import of the 300 data frames. in Bash ls > names in R names<-scan(names...) With rep() and data.frame() construct a series of read.table() commands, which you write to a file and execute them with source(). I do not know however how

Dear libguestfs developers, as explained yesterday by Ubuntu guys on my bug report https://bugs.launchpad.net/ubuntu/+source/libguestfs/+bug/1722800 the libguestfs currently supports ZFS filesystem only partially i.e. for virt-rescue. Q: Would it be possible to bring ZFS support also to other libguestfs utils, like guestfish and virt-format? I would need to have two usecases supported: a)

Hi all, As far as I understood from the documentation of xgobi. The package is intended to plot data in 3D (and more). Why if I enter example(xgobi) nothing displays even though the example calls also the xgobi command (yes I did load the library)? Do I need to install anything else for xgobi to work? I use R 1.6.1. on Windows 2000 platform or R 1.5.1 with RedHat 7.3 (none works). Miha

Hi, R-folks: I have been tryin many combination of parameter to make Matern variogram to work, but I can't find the available one. I'm near to be crazy. I tiped: A?o2003Selg.lf<-likfit(A?o2003Selg,cov.model="matern",ini.cov.pars=c(1.5,14),kappa=2.5,fix.kappa=FALSE,nugget=0.08,lambda=0.008,fix.lambda=FALSE,hessian=TRUE) the hessian shows: $hessian [,1]

Hi, In the FAQ I read about options to specify different fonts than the default ones for the console (in the file Rprofile) and for the graphical output (Rdevga). I would however like to replace Latin 1 with Latin 2 enconding for both (console and graphical) output in Windows and just graphical output in Linux. I guess it is possible but I did not find the way. How can I use the fonts

Dear All, Is there anybody has the experience in using variogram(gstat) ? Please kindly give me some hints about the results. I used variogram() to build a semivariogram plot as: tr.var=variogram(Incr~1,loc=~X+Y,data=TRI2TU,width=5) then fir the variogram to get the parameters as: v.fit = fit.variogram(tr.var,vgm(0.5,"Exp",300,1)) v.fit model psill range 1 Nug 1.484879

Hi all, In my version of the R package GRASS (pre-4) I only manage to export an R object to GRASS with the name "akspl" which, if I am not wrong, is only a sample name in the example(). It goes that way: rast.obj->akspl rast.put(G, akspl, lname="rast.obj", ...) Is that a known problem or have I done something wrong anywhere? Miha Staut

Hello, Is there any other bivariate pointwise interpolation command besides akima's interpp? I tried to search through the J. Baron's page without luck. The problem is that I have got regularly spaced data (in x and y) what is not acceptable for interpp. I am not very much interested in the method of interpolation as the data are dense and the error would not be to high. Thanks in

Hi all, I tried to install the Rdbi_0.1-2.tar.gz and Rdbi.PgSQL_0.1-2 package. The Rdbi_0.1-2.tar.gz installed fine but the Rdbi.PgSQL_0.1-2 had some problems. The compilation routine tried to find a header called libpq-fe.h but did not find it in the standard locations. I searched through the computer but did not find a file called in this way either. What should I do to successuffly

Hi, I''m a bit confused with the priority of different classes with HTB. How it will be? Will the class with lowest no: have maximum priority? Any help is most appreciated, Thanks in advance, Sanjeev -- ______________________________________________ Check out the latest SMS services @ http://www.linuxmail.org This allows you to send and receive SMS through your mailbox. Powered by