Re: [R] Ragged time series data

2008-10-04 Thread Joe Kaser
Thanks Stephen and Gabor. The zoo package is what I was looking for. On Fri, Oct 3, 2008 at 5:44 PM, Gabor Grothendieck <[EMAIL PROTECTED]>wrote: > Check out the zoo package and its three vignettes and > ?aggregate.zoo in particular. > > Also have a look at the article on dates and times in R New

Re: [R] Ragged time series data

2008-10-03 Thread Gabor Grothendieck
Check out the zoo package and its three vignettes and ?aggregate.zoo in particular. Also have a look at the article on dates and times in R News 4/1 and note the chron class which, in fact, accepts inputs in the very form you have. On Fri, Oct 3, 2008 at 7:39 PM, Joe Kaser <[EMAIL PROTECTED]> wro

Re: [R] Ragged time series data

2008-10-03 Thread stephen sefick
If you want quick and reliable help it is always best to provide a reproducible example. I learned this after much reminding. The rational is if you do the work to frame the problem then answers can be provided swiftly and correctly with the least amount of headache on both sides of the email. T

[R] Ragged time series data

2008-10-03 Thread Joe Kaser
Hi and thanks in advance, I am fairly new with R so I hope this problem isn't too amateur. I have a vector of count data which correspond to vectors of date (%m/%d/%Y) and time of day (%H:%M:%S). I am trying to compute various statistics (e.g. daily max) by lumping the data together by day. I h