Re: leap years (Was: [R] lm and time series)

2005-03-04 Thread Kjetil Brinchmann Halvorsen
A followup: How do people treat dsaily time series, when there is a yearly cycle? For the moment I just left out the 29 of February's, but that dsoes'nt look really good. Is the only way to include them to use irregular time series? Kjetil Gabor Grothendieck wrote: From: Matthieu Cornec [EMAIL

Re: leap years (Was: [R] lm and time series)

2005-03-04 Thread Gabor Grothendieck
The other approach is the pastecs::daystoyears approach where each year consists of 365.25 days. Kjetil Brinchmann Halvorsen kjetil at acelerate.com writes: : : A followup: : : How do people treat dsaily time series, when there is a yearly cycle? : : For the moment I just left out the 29 of