search for: calandra

...please go to Delphi" When I've heard about it, I found it very funny and I'd like to be able to get it. Does anyone of you know how to get this error message again? Since it's an old story, no sessionInfo possible. Thanks in advance for this uncritical question! Ivan -- Ivan CALANDRA Universit? de Bourgogne UMR CNRS/uB 6282 Biog?osciences 6 Boulevard Gabriel 21000 Dijon, FRANCE +33(0)3.80.39.63.06 ivan.calandra at u-bourgogne.fr http://biogeosciences.u-bourgogne.fr/calandra

...ing each list separately (and I cannot save only one element of an object either). I'm not sure I'm really clear because it's difficult for me to explain it, but I hope you'll understand (and let me know what you would help you to understand) Thank you in advance Ivan -- Ivan CALANDRA PhD Student University of Hamburg Biozentrum Grindel und Zoologisches Museum Abt. S?ugetiere Martin-Luther-King-Platz 3 D-20146 Hamburg, GERMANY +49(0)40 42838 6231 ivan.calandra at uni-hamburg.de ********** http://www.for771.uni-bonn.de http://webapp5.rrz.uni-hamburg.de/mammals/eng/mitarbeiter.ph...

...nalyte dose + 1) y = the optical absorbance data a = the curves top asymptote b = the slope of the curve c = the curves bottom asymptote m = the curve X intercept Have you never seen this formula, because i don't fine information or lecterature about solution of this!!! Can i help me Hi Mr. Calandra

Dear All, Sorry for asking a newbie question. I want to ask how to import 1000 datasets whose file names are labelled from data1.dat to data1000.dat into R so that they are named M[1, , ] to M[1000, , ] accordingly. Thank you very much. Best Regards, Ray [[alternative HTML version deleted]]

...utils datasets methods base other attached packages: [1] WRS_0.12.1 robustbase_0.6-2 akima_0.5-4 MASS_7.3-11 -------- Message original -------- Sujet: Re: [R] speed up process Date : Fri, 25 Feb 2011 13:42:58 -0500 De : jim holtman <jholtman at gmail.com> Pour : ivan.calandra at uni-hamburg.de What did the output from Rprof look like? How much time is the rest of the script taking in proportion of foo_reg? That would indicate if it is worth it to spend the time in trying to improve it. Time to change the code vs. the number of time that you expect to run it with i...

...I know I can decrease the size of the labels by setting cex.axis=0.8, but I would prefer that all labels are always there, independent of their size, without me setting their size explicitly, and even if they then overlap. Am I clear? Is it possible, and how? Thanks in advance Ivan -- Ivan CALANDRA PhD Student University of Hamburg [[alternative HTML version deleted]]

...quot;0.15" [1] "0.1" b <- readline(prompt="select number ") select number 0.2 ## in the console, not really visible b [1] "0.2" I would like both "free" input and a pop-up window. Is there a function for this? Thanks in advance, Ivan -- Ivan CALANDRA PhD Student University of Hamburg Biozentrum Grindel und Zoologisches Museum Abt. S?ugetiere Martin-Luther-King-Platz 3 D-20146 Hamburg, GERMANY +49(0)40 42838 6231 ivan.calandra at uni-hamburg.de ********** http://www.for771.uni-bonn.de http://webapp5.rrz.uni-hamburg.de/mammals/eng/1525_8_1.php

Hey all, I am writing a function in which I will have a matrix of 4 columns and a variable amount of rows. The first to columns will always contain be of the Character type, the third and fourth columns can be a variation of data types, usually characters and integers, but sometimes lists or matrices. At one point the code makes, for each row, a copy of that row, then it makes some adjustments

Hello everyone, I have versions 2.7.2 and 2.10.1 installed on a machine that has no access to internet. In 2.7.2 I can use ? to get help on functions, which in 2.10.1 that does not work, all I see is "starting httpd help server...done" and then nothing. Have I downloaded 2.10.1 incorrectly (=forgot to tick some box for local help file repository) or is the internet help now the

...at.group(dat=my_data, vec_cat=1, stat_fun=mean, trim=0.2) I know I can do it using this "..." but I have no idea how to do it. I've tried to search for it, but a search with "..." doesn't yield interesting results! Thank you in advance for your help! Ivan -- Ivan CALANDRA Universit? de Bourgogne UMR CNRS/uB 6282 Biog?osciences 6 Boulevard Gabriel 21000 Dijon, FRANCE +33(0)3.80.39.63.06 ivan.calandra at u-bourgogne.fr http://biogeosciences.u-bourgogne.fr/calandra

...> > There are several more but they are just repeats of this one only with IPS2, IPS3,... > > The command: > >> SA1<-as.vector(SA$"Reponse IPS1") > > Returns > >> NULL > > As do several variations I have tried. Any ideas. -- Ivan CALANDRA PhD Student University of Hamburg Biozentrum Grindel und Zoologisches Institut und Museum Abt. S?ugetiere Martin-Luther-King-Platz 3 D-20146 Hamburg, GERMANY +49(0)40 42838 6231 ivan.calandra at uni-hamburg.de ********** http://www.for771.uni-bonn.de http://webapp5.rrz.uni-hamburg.de/mammals/eng/1...

sorry I had a mistake sending my question without a subject. I do resend again. Please excuse me. > Hello > I have a data array with soil variables (caperf), in which the variable "clay" is factor (as I see entering str(caperf)) . I need to do a regression model, so I need to have arcilla (=clay) as a numeric variable. For that I have entered > >

...ages. Any idea? Thanks in advance, Ivan sessionInfo() R version 2.15.2 (2012-10-26) Platform: i386-apple-darwin9.8.0/i386 (32-bit) locale: [1] fr_FR.UTF-8/fr_FR.UTF-8/fr_FR.UTF-8/C/fr_FR.UTF-8/fr_FR.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base -- Ivan CALANDRA Universit? de Bourgogne UMR CNRS/uB 6282 Biog?osciences 6 Boulevard Gabriel 21000 Dijon, FRANCE +33(0)3.80.39.63.06 ivan.calandra at u-bourgogne.fr http://biogeosciences.u-bourgogne.fr/calandra

...ages. Any idea? Thanks in advance, Ivan sessionInfo() R version 2.15.2 (2012-10-26) Platform: i386-apple-darwin9.8.0/i386 (32-bit) locale: [1] fr_FR.UTF-8/fr_FR.UTF-8/fr_FR.UTF-8/C/fr_FR.UTF-8/fr_FR.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base -- Ivan CALANDRA Universit? de Bourgogne UMR CNRS/uB 6282 Biog?osciences 6 Boulevard Gabriel 21000 Dijon, FRANCE +33(0)3.80.39.63.06 ivan.calandra at u-bourgogne.fr http://biogeosciences.u-bourgogne.fr/calandra

Thanks Philippe for your answer! It doesn't work for me, but I guess I have something wrong with Tcl/Tk. Ivan -- Ivan CALANDRA Universit? de Bourgogne UMR CNRS/uB 6282 Biog?osciences 6 Boulevard Gabriel 21000 Dijon, FRANCE +33(0)3.80.39.63.06 ivan.calandra at u-bourgogne.fr http://biogeosciences.u-bourgogne.fr/calandra -------- Message original -------- Sujet: Re: [R] choose folder interactively Date : Thu, 29 Nov 201...

Hi, I have tried looking at the archives but havent found any answer that works till now (Sorry if i have missed anything) I am a newbie to R and i am trying to carry out hierarchical clustering using hclust -> as.dendrogram and then plotting the results as a dendrogram using the plot function plot(object). My question is : In the function "plot", can one decrease the leaf label

Hello, How can I read a xlsx file using xlsx package? Thanks Albert [[alternative HTML version deleted]]

...= "data.frame", row.names = c(1L, 2L, 3L, 4L, 6L, + 7L, 8L, 9L)) with(df, plot(Sq~FACETTE, type="p")) with(df, plot(Sq~FACETTE, type="n")) I get boxplots in both cases. What should I do to get points instead of boxes? Thanks in advance for your help, Ivan -- Ivan CALANDRA PhD Student University of Hamburg Biozentrum Grindel und Zoologisches Museum Abt. S?ugetiere Martin-Luther-King-Platz 3 D-20146 Hamburg, GERMANY +49(0)40 42838 6231 ivan.calandra at uni-hamburg.de ********** http://www.for771.uni-bonn.de http://webapp5.rrz.uni-hamburg.de/mammals/eng/1525_8_1.php

..., probably because I couldn't figure out the keywords, haven't found anything helpful. Maybe I'm just on the wrong path to do it or missed something obvious... I hope my question is clear. If not, please let me know what would help you to understand. Thanks in advance Ivan -- Ivan CALANDRA PhD Student University of Hamburg Biozentrum Grindel und Zoologisches Museum Abt. S?ugetiere Martin-Luther-King-Platz 3 D-20146 Hamburg, GERMANY +49(0)40 42838 6231 ivan.calandra at uni-hamburg.de ********** http://www.for771.uni-bonn.de http://webapp5.rrz.uni-hamburg.de/mammals/eng/mitarbeiter.ph...

...then everythin's fine. But if not, I just know from the output in which column(s) are the mismatches and how many (here 1). But my datasets are 2000+ rows, and I would like to know the row number(s) where mismatches occur. How can I do that? Thank you for your help! Regards, Ivan -- Ivan CALANDRA PhD Student University of Hamburg Biozentrum Grindel und Zoologisches Museum Abt. S?ugetiere Martin-Luther-King-Platz 3 D-20146 Hamburg, GERMANY +49(0)40 42838 6231 ivan.calandra at uni-hamburg.de ********** http://www.for771.uni-bonn.de http://webapp5.rrz.uni-hamburg.de/mammals/eng/mitarbeiter.ph...