[R] ADF test

2007-08-16 Thread Megh Dal
Hi all, Hope you people do not feel irritated for repeatedly sending mail on Time series. Here I got another problem on the same, and hope I would get some answer from you. I have following dataset: data[,1] [1] 4.96 4.95 4.96 4.96 4.97 4.97 4.97 4.97 4.97 4.98 4.98

Re: [R] ADF test

2007-08-16 Thread gyadav
@stat.math.ethz.ch cc Subject [R] ADF test Hi all, Hope you people do not feel irritated for repeatedly sending mail on Time series. Here I got another problem on the same, and hope I would get some answer from you. I have following dataset: data[,1] [1] 4.96 4.95 4.96 4.96

Re: [R] ADF test

2007-08-16 Thread John C Frain
) HTH Megh Dal [EMAIL PROTECTED] Sent by: [EMAIL PROTECTED] 08/16/2007 04:27 PM To r-help@stat.math.ethz.ch cc Subject [R] ADF test Hi all, Hope you people do not feel irritated for repeatedly sending mail on Time series. Here I got another problem on the same, and hope I

[R] adf test: trend, no drift - rep: invalid 'times' argument

2007-02-13 Thread Martin Ivanov
Hello! I am applying the ADF.test function from package uroot to a time series of data. When I apply the full test, incorporating drift and trend terms, the regressor estimate of the drift term is not significantly different from zero. So I apply the test to a model without drift term, with

[R] adf test and cross-correlation with missing values

2005-09-14 Thread nhy303
Dear List, I have multiple time series, all of which (excepting 1) have missing values. These run for ~30 years, with monthly sampling. I need to determine stationarity, and have tried to use the Augmented Dickey-Fuller test (adf.test), but this cannot handle missing values. The same problem