search for: claudia

...can think of the alternative of building a conditional (hierarchical) binomial model by glm() or other binary classifiers, but besides that I'm kind of at a loss. (I'm familiar with classification methods for nominal scales, I haven't seen much for the ordinal kind). thanks in advance claudia ------------------------------------------------------------------------- claudia tebaldi NCAR RAP project scientist P.O. Box 3000 (303) 497-2830 Boulder, CO 80307 -----------------------------------...

...y to play around in an ad hoc fashion with the palette I often get funny results in the legend, with color-scale wrapping or blank cells at one of the extremes. I cannot hack effectively the code of the filled.contour function, obviously... Thank you in advance for your help & happy new year claudia tebaldi -- Claudia Tebaldi ISSE/CGD/IMAGe http://www.image.ucar.edu/~tebaldi currently visiting Center for Environmental Science and Policy Stanford University tel: (650) 724-9261 skype: claudia.tebaldi

...AYES_44,RCVD_IN_BL_SPAMCOP_NET autolearn=no version=2.63 X-Spam-Level: *** Dear ladies and gentlmen, I want to import a directory with about 400 files (.dat) in R. I know how to import a single file (with scan...) but I've good no idea how to import 400 at once. Can you help me ? Thanks a lot! Claudia

Here is the answer to an old question of mine, regarding maps in R Hope this help. claudia ---------- Forwarded message ---------- Date: Mon, 25 Jun 2001 13:48:05 -0400 From: Kieran Healy <kjhealy at Princeton.EDU> To: Claudia Tebaldi <tebaldi at ucar.edu> Subject: Re: [R] maps in R Hi Claudia -- you can get the maps() library from here: ftp://ftp.mcs.vuw.ac.nz/pub/sta...

...e.g., Error in help("density", htmlhelp = FALSE) : unused argument(s) (htmlhelp = FALSE) This is a problem only running R within emacs. The command help() works fine if I run R at the command line in a terminal window or if I use the stand-alone R application. Thank you in advance Claudia -- Claudia Tebaldi Research Scientist, Climate Central http://www.climatecentral.org [[alternative HTML version deleted]]

sorry, I forgot my sessionInfo: please see below. -------- Original Message -------- Subject: puzzled with plotmath Date: Thu, 20 Jan 2011 12:48:18 +0100 From: Claudia Beleites <cbeleites at units.it> To: R Help <r-help at r-project.org> Dear all, I'm puzzled with matrix indices in plotmath. I'm plotting matrix elements: Z [i, i], and I'd like to put that as label. I'll describe what I want and what I get in LaTeX-notation. The out...

...hat the original is available at http://code.google.com/p/rcompletion/source/browse/trunk/bash_completion/R Should I suggest the patch there? Will changes propagate to the packaged linux distributions from there or should the updated file be brought to the attention somewhere else? Best regards, Claudia > sessionInfo () R version 2.14.1 (2011-12-22) Platform: x86_64-pc-linux-gnu (64-bit) locale: [1] LC_CTYPE=de_DE.UTF-8 LC_NUMERIC=C [3] LC_TIME=de_DE.UTF-8 LC_COLLATE=de_DE.UTF-8 [5] LC_MONETARY=de_DE.UTF-8 LC_MESSAGES=de_DE.UTF-8 [7] LC_PAPER=C LC_NAM...

...hat the original is available at http://code.google.com/p/rcompletion/source/browse/trunk/bash_completion/R Should I suggest the patch there? Will changes propagate to the packaged linux distributions from there or should the updated file be brought to the attention somewhere else? Best regards, Claudia > sessionInfo () R version 2.14.1 (2011-12-22) Platform: x86_64-pc-linux-gnu (64-bit) locale: [1] LC_CTYPE=de_DE.UTF-8 LC_NUMERIC=C [3] LC_TIME=de_DE.UTF-8 LC_COLLATE=de_DE.UTF-8 [5] LC_MONETARY=de_DE.UTF-8 LC_MESSAGES=de_DE.UTF-8 [7] LC_PAPER=C LC_NAM...

Dear R users, Here is my problem: I have an array with at least four dimensions: > dim(myArray) [1] 20 17 3 6 I'd like to apply a function to each occurrence of the matrix (3x6) defined by the last two dimensions. This interpolation function always return a matrix of the same dimensions as its argument: > interpSecteurs.f(myArray[1, 1, , ]) secteur rotation 1 2 3

I adjusted an exponential regression to the following data and wish to plot confidence bands as well. Is this possible? Any help greatly appreciated. Claudia x <- c(1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001, 2002,2003,2004,2005,2006,2007,2008,2009) y <- c(987,937,810,749,1087,807,1050,1294,1455,1022,927,403,698,1191,1078, 1176,1125,936,1263,647,868) dat <- data.frame(x,y) f <- function(x,a,b){a*exp(b*x)} fems...

Hi, my Name is Claudia Linares and in this moment, I try to install the SSH in a machine Sun with Solaris 2.7. When I want to compile the software openssh-2.5.1p1 ( with Compiler CC or with gcc), I execute the comand: ./configure but in this instant I view the following messages: config : error:*** zlib missing - p...

...0d0000000000000000000000000000000000000 0.002456; I tried the following but it doesn't work if there is more than one character per string: >df <- df[!df$ch %in% c("0","D"),] >df <- df[!df$ch %in% c("0","d"),] Any help greatly appreciated, Claudia [[alternative HTML version deleted]]

I'm attempting to sort a 3 dimensional array that looks like this > x , , 1 [,1] [,2] [1,] 9 9 [2,] 7 9 , , 2 [,1] [,2] [1,] 6 5 [2,] 4 6 , , 3 [,1] [,2] [1,] 2 1 [2,] 3 2 Such that it ends up like this .... > y , , 1 [,1] [,2] [1,] 2 1 [2,] 3 2 , , 2 [,1] [,2] [1,] 6 5 [2,] 4 6 , , 3 [,1] [,2]

...39;s R-beta, and my system is Ubuntu 9.10 64 bit (though that probably doesn't matter). Building the example file I also found that \SweaveInput{} cannot be followed by anything else on the line(not even a LaTeX comment). \SweaveInput{x}y complains that file xy is not found. Best regards, Claudia Beleites -- Claudia Beleites Dipartimento dei Materiali e delle Risorse Naturali Universit? degli Studi di Trieste Via Alfonso Valerio 6/a I-34127 Trieste phone: +39 0 40 5 58-37 68 email: cbeleites at units.it -------------- next part -------------- A non-text attachment was scrubbed... Name:...

...I have several replicates (30) of a -- short -- time series (19 obs) and I'd like to estimate the first few lags autocorrelation function. Is there an immediate way of handling multiple realizations when computing the ACF in R? I'm using R-1.4.1 on a Linux Debian box. Thanks in advance claudia ------------------------------------------------------------------------- claudia tebaldi NCAR RAP project scientist P.O. Box 3000 (303) 497-2830 Boulder, CO 80307 -----------------------------------...

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...without the backticks, which is of course found by R CMD check as syntax error. While this is easily fixed if the .Rd is further edited manually, I stumbled over it using the automated .Rd generation with inlinedocs - in this combination it is very inconvenient. Any suggestions? All the best, Claudia -- Claudia Beleites Dipartimento dei Materiali e delle Risorse Naturali Universit? degli Studi di Trieste Via Alfonso Valerio 6/a I-34127 Trieste phone: +39 0 40 5 58-37 68 email: cbeleites at units.it

...idered as "low-priority desired" (would be nice if the output works for ? However, I suggest to announce the fact that only the first parameter is printed in plotmath.Rd. E.g. in the table l. 72 \code{x[i]} \tab x subscript i; escape further indices (\code{x ["i, j"]})\cr Claudia -- Claudia Beleites Dipartimento dei Materiali e delle Risorse Naturali Universit? degli Studi di Trieste Via Alfonso Valerio 6/a I-34127 Trieste phone: +39 0 40 5 58-37 68 email: cbeleites at units.it

...unctions? If I understood the concept of namespace correctly, a package with a namespace avoids trouble with clashing function names - so I don't need to worry about that using functions (I anyways have some functions, that should not be methods of the class). Any comments? Thanks a lot! Claudia -- Claudia Beleites Dipartimento dei Materiali e delle Risorse Naturali Universit? degli Studi di Trieste Via Alfonso Valerio 6/a I-34127 Trieste phone: +39 (0 40) 5 58-34 47 email: cbeleites at units.it

...f information and functions - but I didn't see anything that just works with irregularly spaced signals: all functions I found take only the signal, not its x-axis. Where should I look? Or am I lacking some math that tells how to do without the frequency axis? Thanks a lot for your help, Claudia -- Claudia Beleites Dipartimento dei Materiali e delle Risorse Naturali Universit? degli Studi di Trieste Via Alfonso Valerio 6/a I-34127 Trieste phone: +39 (0 40) 5 58-34 47 email: cbeleites at units.it