Re: [R] using double loops and saving the data

Petr Pikal wrote: > > > You did not tell much more about your data and procedures. Each object > type has some distinct way of indexing and you can not mix them up. > > x<-1:10 >> x[5] > [1] 5 >> x[[5]] > [1] 5 >> x[5,] > Error in x[5, ] : incorrect number of dimensions > >> x<-list(1:10) >

Re: [R] using double loops and saving the data

David Winsemius wrote: > > > >>I am guessing that the first time through when i= 5200 that i+1 is >>indexing an entry that does not exist. What does str( Price[[1]] >>[5200+1] ) return? What about str(Ca)? > > >>So what is supposed to happen when you try "Ca[5200+1] <- "... anything? > >

[R] using double loops and saving the data

Hi, I am the first R user, I have met some problem and I am seeking for help. I am estimating the wealth of a shareholder. First, I simulated 1 set of price, each set of price contains 5200 prices which reflect the price goes up and down through out the year. Price # consists of all set th