search for: vettore

...:vito_ricci at yahoo.com ## Data di creazione: 09/11/04 } esporta.in.excel<-function(dati){write.table(dati,"clipboard", sep="\t", dec=",", col.names=NA) ## questa funzione consente di esportare dati in Excel da R ## passare come argomento il dataframe, la matrice, vettore da esportare ## Autore: Vito Ricci email:vito_ricci at yahoo.com ## Data di creazione: 09/11/04 } I wish those functions will be loaded each time starts an R session. How can I get this? platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status...

Dear all, i want to know if in R exist a method that give a logarithm interpolation of a two columns of dates. I try to do the lm of logarithm of the dates: a<-lm(log(vettore)~log(as.numeric(pippo2[3,]))) but this is a linear correlation and not that i want..... thanks giuseppe

Hi Steven, It's not entirely clear what you actually want to achieve in the end. As soon as you "know" x1, and assuming that the different "xi" do not differ in length in the real application, you know the length of the target vector. Instead of the loop, you can use 'Reduce' without having to initialize a starting vector. # generate sample vectors, put them in

Hi Anne, I would suggest to change the linear model to lm(BloodPressure~Age), as this model makes more sense in biological means (you would assume that age influences pressure, not vice versa) and also obeys the statistical assumption of weak exogeneity, that age can be measured without error, at least compared to error-prone bp measures. Cheers Am 18.04.2018 um 16:07 schrieb Gerrit Eichner: