search for: francesca

...10000 NA NA [2,] 10000 NA NA [3,] 10000 NA NA Clearly the object x is storing only the last value of i, 10000. I would like to save a vector of dimension 3 with content 100,1000,10000, but I do not know how to fix the index in an efficient manner. Thanks for any help you can provide. Francesca

I just installed 1.9.2 on my 2nd machine, but after I installed I checked the version with ruby -v and it sent me 1.8.7 Here''s the terminal output...anyone know what''s wrong (I have RVM installed): Francescas-MacBook-Air:~ fkrihely$ rvm install 1.9.2 Fetching yaml-0.1.4.tar.gz to /Users/fkrihely/.rvm/archives Extracting yaml-0.1.4.tar.gz to /Users/fkrihely/.rvm/src Configuring yaml in /Users/fkrihely/.rvm/src/yaml-0.1.4. Compiling yaml in /Users/fkrihely/.rvm/src/yaml-0.1.4. Installing yaml to /Users/f...

...matrices of 2X3 elements and I would like to create an object like an array of dimension (2,3,12) which contains each matrix @cval produced by ca.jo for the 12 subjects that i tested. Can anyone help me with that? I hope my explanation of the problem is clear. Thanks in advance for any help. -- Francesca ---------------------------------- Francesca Pancotto, PhD Università di Modena e Reggio Emilia Viale A. Allegri, 9 40121 Reggio Emilia Office: +39 0522 523264 Web: http://www2.dse.unibo.it/francesca.pancotto/ ---------------------------------- [[alternative HTML version deleted]]

Hi, I am trying to find a function to match two data frames of different lengths for one field only. So, for example, df1 is: Name Position location francesca A 75 cristina B 36 And df2 is: location Country 75 UK 56 Austria And I would like to match on "Location" and the output to be something like: Name Position Location Match francesca A 75 1 cristina B 36 0 I have tried with the function 'match' or with: subset(df1, location %in...

...package reshape, but it seems not to be reproducing the correct organization of the data, as it takes date as the id values. PS: the n1 index names are not ordered in the original database, so I cannot fill in the NA with the names using a recursive formula. Thank you for any help you can provide. Francesca -- Francesca ---------------------------------- Francesca Pancotto, PhD Dipartimento di Economia Università di Bologna Piazza Scaravilli, 2 40126 Bologna Office: +39 051 2098135 Cell: +39 393 6019138 Web: http://www2.dse.unibo.it/francesca.pancotto/ ---------------------------------- [[alterna...

Hy! I would like to know how run a montecarlo simulation with R. Thank you!!!! Francesca Matalucci __________________________________________________________________ Accesso Internet Gratis per utenti Excite! Attivalo subito! http://www.excite.it/hitech/accesso Il Mio Excite. Personalizza la tua Home page Excite come vuoi tu! http://www.excite.it AAA/Relazioni. Sfoglia gli annunci e...

Thanks a lot, so simple so efficient! I will study more the grep command I did not know. Thanks! Francesca Pancotto > Il giorno 19 ott 2017, alle ore 12:12, Enrico Schumann <es at enricoschumann.net> ha scritto: > > df[grep("strat", row.names(df)), ] [[alternative HTML version deleted]]

...nd scores using R. I have run a pca using princomp and I have rotated PCA results with varimax. Using varimax R gives me back just rotated PC loadings without rotated PC scores. Does anybody know how I can obtain/calculate rotated PC scores with R? Your kindly help is appreciated in advance Francesca [[alternative HTML version deleted]]

...anybody make me understand how "ss" and "ncluster" are related, and how to build the predictive densities of the random effect starting from "mub"s elements? It would be a great gain in my work. Looking forward to hear news from you thanks a lot in advance Regards Francesca Ieva -- ----- Francesca Ieva MOX - Modeling and Scientific Computing Dipartimento di Matematica "F.Brioschi" Politecnico di Milano Via Bonardi 9, 20133 Milano, Italy mailto: francesca.ieva at fastwebnet.it francesca.ieva at mail.polimi.it Voice: +39 02 2399 4604 Skype: fr...

...times=84)) blocC <- arrange(.data = data.frame(blocC), blocC) The second line sorts, but that may not be needed depending on application. The object class is also different in the sorted solution. Tim -----Original Message----- From: R-help <r-help-bounces at r-project.org> On Behalf Of Francesca PANCOTTO via R-help Sent: Thursday, June 13, 2024 2:22 PM To: r-help at r-project.org Subject: Re: [R] Create a numeric series in an efficient way [External Email] I apologize, I solved the problem, sorry for that. f. Il giorno gio 13 giu 2024 alle ore 16:42 Francesca PANCOTTO < francesca.p...

I apologize, I solved the problem, sorry for that. f. Il giorno gio 13 giu 2024 alle ore 16:42 Francesca PANCOTTO < francesca.pancotto at unimore.it> ha scritto: > Dear Contributors > I am trying to create a numeric series with repeated numbers, not > difficult task, but I do not seem to find an efficient way. > > This is my solution > > blocB <- c(rep(x = 1, times = 84)...

...t;Unique to strat:crt.dummy ", "Common to strat, and crt.dummy ", "Common to strat, and gender ", "Common to strat, and age ") ,] -- Sent from my phone. Please excuse my brevity. On October 19, 2017 3:14:53 AM PDT, Francesca PANCOTTO <f.pancotto at unimore.it> wrote: >Thanks a lot, so simple so efficient! > >I will study more the grep command I did not know. > >Thanks! > > >Francesca Pancotto > >> Il giorno 19 ott 2017, alle ore 12:12, Enrico Schumann ><es at enricoschumann....

...o apply to each of them the following: fa1b<-c() for (i in 1:3){ fa1b[i]<-(100-(100*abs(fa1[i]/sum(fa1[i])-(1/3)))) } fa2b<-c() for (i in 1:3){ fa2b[i]<-(100-(100*abs(fa2[i]/sum(fa2[i])-(1/3)))) } and so on. Is there a more efficient way to do this? Thanks for your time! Francesca ---------------------------------- Francesca Pancotto, PhD Università di Modena e Reggio Emilia Viale A. Allegri, 9 40121 Reggio Emilia Office: +39 0522 523264 Web: https://sites.google.com/site/francescapancotto/ ---------------------------------- [[alternative HTML version deleted]]

http://shorewall.net/pub/shorewall/shorewall-2.0.0 ftp://shorewall.net/pub/shorewall/shorewall-2.0.0 -Tom -- Tom Eastep \ Nothing is foolproof to a sufficiently talented fool Shoreline, \ http://shorewall.net Washington USA \ teastep@shorewall.net

...if (dim(x) == dim(args[[i]])) rn <- dimnames(args[[i]])[[1]] else rn <- NULL what does this warning mean? Is it affecting the values in my data.frame table? Or something else? Is there a better way of defining columns names in a data.frame in automated way? Thank you very much Francesca [[alternative HTML version deleted]]

...easy if these names were simple, but they are not and involve also spaces. I tried with select matches from dplyr but works for column names but I did not find how to use it on row names, which are of course character values. Thanks for any help you can provide. ---------------------------------- Francesca Pancotto, PhD

...) - Antecedent moisture content (throughout 3 months) Now I would like to investigate the effect of all these variables on the rainfall/runoff. For example does a steeper slope have a larger effect on the runoff than the soil texture? What are the possibilities in R? Thank you for any feedback, Francesca [[alternative HTML version deleted]]

...for(i in 1:100){ estr1<-sample(tmp1, 1000, replace = TRUE) estr2<-sample(tmp2, 1000, replace = TRUE) m1[i]<-mean(estr1,na.rm=TRUE) m2[i]<-mean(estr2,na.rm=TRUE) } db<-data.frame(cbind(m1,m2)) Thanks for any help you can provide. Best Regards -- Francesca ------------------------------ [[alternative HTML version deleted]]

...different groups that are in the database and for which I have the same data. x<-c(1,3,7) datiP1 <- datiP[datiP$city ==1,x]; datiP2 <- datiP[datiP$city ==2,x]; datiP3 <- datiP[datiP$city ==3,x] datiP4 <- datiP[datiP$city ==4,x]; -- Thank you for any help you can provide. Francesca [[alternative HTML version deleted]]

...actual Code. But thats because I am a lamer at web design :-) I am coming in here a bit late .. But tell me what I can do. I will confess that I am more of a command line type of person. Maybe I should just "Re-Pick" up sample enhancements/maintenance .. My Speed .. VI :-) Regards, Francesca Smith Lady Linux Internet Services Baltimore, Maryland 21217 "No Problems Only Solutions"