similar to: ODD ODD ODD stuff!!

Dear List, I just installed R 2.6.1 (on Win2K) and I get a strange error in functions min() and max(): > min(1:3) Errore in .Internal(min(..., na.rm = na.rm)) : nessuna funzione interna "min" which, as you may have guessed, means 'no internal function "min" '. The same happens for max(). Maybe this is a bug in the new release, or maybe I'm missing

Sto imparando ora ad utilizzare R. Ho un problema: devo caricare i dati da un file xls creato da me, utilizzando la funzione "read.xls" produce il seguente errore: Errore in xls2csv(xls, sheet, verbose = verbose, ..., perl = perl) : Unable to read xls file 'indagineUSA.xls'. Errore in file.exists(tfn) : argomento 'file' non valido Cosa c'è che non va? La directory

hello all! I''m in deep shit for my exam tomorrow! :) as you can see, I want to search with Tesi.search with all params arriving from form ''se'' so I need to add the @tmp result to @tesis collection if not empty.. If I use an array for @tesis I can push @tmp but then I got errors in .rthml If I use @tesis = Tesi.new I can''t push (I don''t know how

On 10/22/2011 08:41 AM, Marcello Maggioni wrote: > I was trying the new feature you introduce about printing out the > graphs, so I updated my version of llvm/clang/polly synchronizing them > to the last version, but I get this error launching clang (also , I > recently switched to MacOS X for development): > > $ clang not_so_simple_loop.c -O3 -Xclang -load -Xclang >

Dear R-users, I've built these functions usefell for me to import/export data from/to Excel: importa.da.excel<-function(){read.delim2("clipboard", dec=",") ## questa funzione consente di importare dati da Excel in R ## selezionare in Excel le celle che contengono i dati, ## compresi in nomi delle colonne ## Autore: Vito Ricci email:vito_ricci at yahoo.com ## Data di

I was trying the new feature you introduce about printing out the graphs, so I updated my version of llvm/clang/polly synchronizing them to the last version, but I get this error launching clang (also , I recently switched to MacOS X for development): $ clang not_so_simple_loop.c -O3 -Xclang -load -Xclang ${PATH_TO_POLLY_LIB}/LLVMPolly.dylib -mllvm -enable-polly-viewer -mllvm -enable-iv-rewrite

Hi, I'm trying to compile the latest clang/llvm SVN versions and I get this error on multiple systems : (Compiling with gcc): llvm[4]: Compiling cc1_main.cpp for Debug+Asserts build llvm[4]: Compiling cc1as_main.cpp for Debug+Asserts build llvm[4]: Compiling driver.cpp for Debug+Asserts build llvm[4]: Linking Debug+Asserts executable clang

Full_Name: Davide Fiaschi Version: R 1.3.1 and 1.2.3 OS: Windows 2000 Submission from: (NULL) (131.114.67.164) When I try to start RGUI, it generates an error in application and R chashs. (NOTE: R worked very well with trial version of Windows 2000!) Here is the (not very informative form me) Dr Watson's report: Exception dell'applicazione: App: (pid=1140) Ora:

---------- Forwarded message ---------- From: Freddy Gamma <freddy.gamma@gmail.com> Date: 2011/1/21 Subject: TRADUCING lmer() syntax into lme() To: r-sig-mixed-models@r-project.org Dear Rsociety, I'd like to kingly ask to anyone is willing to answer me how to implement a NON NESTED random effects structure in lme() In particular I've tried the following translation from lmer to

Mmm I found out a very strange behavior (to me) of the SCEV analysis of the loop bound of the external loop I posted. When in ScopDetection it gets the SCEV of the external loop bound in the "isValidLoop()" function with: const SCEV *LoopCount = SE->getBackedgeTakenCount(L); It returns a SCEVCouldNotCompute, but if I change the "if" block inside the loop from: if

hello PPL, I''ve seen now that the _form.rhtml generated by script/scaffold is populated by <%= text_field ''model'', ''field'' %> without _tag! but only text_field_tag is to be found in the 1.1.2 documentation.. (like in the rest of Module ActionView::Helpers::FormTagHelper there is _tag) I''ve tried to use <%= select instead of

Hi Tobias. I worked on enabling Polly accepting non affine memory accesses and I produced a patch. I saw that there were a lot of updates in Polly recently, so I had to redo a lot of the work I did and that slowed me quite a bit. I tested the patch on some programs and it seems to work and not to break anything, but you know the topic much better than me, so if you find something wrong please

Hola a todos,soy nuevo en esto de R y no tengo mucho conocimiento sobre programación, pero tengo una consulta sobre un paquete. Encontré una investigación en donde utilizaban el paquete DBmethods y estoy interesado en usarlo, mas que todo por la distancia de Gower para datos mixtos (dgower), pero el paquete ya lo he buscado y no figura en la lista de paquetes para instalar. No sé si alguien me

I'm using SAS for my statistical purpose and I'm triyng to jump in the R' world. How can i implement Tukey linear test in R? In sas-code my lines are : PROC GLM; BY PARCELLA; CLASS TESI; MODEL PROD=TESI; MEANS TESI/TUKEY lines; IN R: ab<-type.convert(a$tesi) a<-cbind(a,ab) cc<-anova(lm(prod~ab,data=a)) cc2<-aov(prod~ab,data=a) tt<-TukeyHSD(cc2,ordered=TRUE) but how can

Hello everybody!!!! Quick question, if you'd like to throw a little tip: does anyone knows a function that runs piecewise regression models with coefficients estimation and inferences ? Thank you [[alternative HTML version deleted]]

Hi dears while modeling an interaction random effect in lmer i receive the instantaneous error message > ldlM4<-lmer(ldl~rt*cd4+age+rf+pharmac+factor(hcv)+ + hivdur+(rt:cd4|id),na.action=na.omit,REML=F) *Warning message: In mer_finalize(ans) : false convergence (8) * I think the matter lies in syntax, 'cause i sistematically receive the same message even when changing response... PS:

hello R-Wizards!!!!! again i'm invoking your presence!! since all the fuss about the paradoxes on a computer algorithm generating "caos" or un-determinancy, i recently grew quite curious about the mechanism underlying the procedure of NUMBER RADOMIZATION. could anyone of you, masters, attach me the algorithm (or source code? is it right?) behind the *sample()* function, so i can

Hi folks... check this out.. > GLU<-lme(gluc~rt*cd4+sex+age+rf+nadir+pharmac+factor(hcv)+factor(hbs)+ + haartd+hivdur+factor(arv), + random= ~rt|id, na.action=na.omit) > intervals(GLU)$fixed lower est. upper (Intercept) 67.3467070345 7.362307e+01 7.989944e+01 rt *0.0148050160* 6.249304e-02 1.101811e-01 cd4

ciao a tutti.     come al solito, sto andando avanti a piccoli passi nel creare l''applicazione depot del libro "Sviluppare Applicazioni Web con Rails". Ora mi trovo nella fase di creazione dei test automatizzati. Ma c''è una cosa che proprio non capisco: Ho la seguente classe in ~/depot/test/unit/product_test.rb require File.dirname(__FILE__) +

Help, please. I need redirection to a custom error page, instead of the default Rails messages (e.g. Unknown action). I use WebRick, no Apache, and i think i can''t use public/.htaccess (# General Apache options). Thanks. ___________________________________ Nuovo Yahoo! Messenger: E'' molto più divertente: Audibles, Avatar, Webcam, Giochi, Rubrica… Scaricalo ora!