Re: [R] Table into a list

Perhaps, the following does it as well. (d <- data.frame(x1=letters[2*1:4 - 1], x2=letters[2*1:4])) c(t(d)) Alemtsehai >> Hello, >> I am looking for a way to transform an array into a list (or a string). >> My array has two columns 1 and 2, and I would like to create a list of the >> values

Re: [R] linear interpolation of time series

> x.new[time(x)] <- x > > na.approx(x.new) > > Michael > > On Sat, Dec 24, 2011 at 5:39 PM, Alemtsehai Abate > wrote: > > Dear R users, > > > > I have two irregular time series say x and y. Each series is supposed to > > cover 20 years. The data

[R] linear interpolation of time series

Dear R users, I have two irregular time series say x and y. Each series is supposed to cover 20 years. The data looks, for instance: x<-c(200,178, 330, 127, 420) ## only 5 observations out of the expected 20 annual values y<-c(0.35,-0.18,-0.54,0.78,1.7,-1.1,0.2,1.9,0.49)### only 9 observations of

[R] serial.test

Dear R users, I want to test for serial correlation in each equation of VAR. The multivariate version of this test, for a vector X of class VAR for instance is var.ser<-serial.test(X,lags.pt=16,type="PT.adjusted") ### in the vars package Would any of you suggest me how to modify this to test fo

[R] simulate AR(1) process

Dear R users, May any of you tell me how to simulate data on: y_t = a+b*y_{t-1} + u_t where u_t~N(0,sigma^2), b<1, and for some constant a. Many thanks Tsegaye [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://