[R] Multiple plots on a common x-axis, different y-axes

2006-02-12 Thread Brett Gordon
Hello, I'd like to plot two functions on the same x-axis, but with two different y-axis. However, I can't seem to find the write plotting function to do this with. Any help would be greatly appreciated. Thanks, Brett [EMAIL PROTECTED] __

Re: [R] Time Series Count Models

2005-07-18 Thread Brett Gordon
in library(nlme)? If you want to go this route, I recommend Pinheiro and Bates (2000) Mixed-Effect Models in S and S-Plus (Springer). spencer graves Brett Gordon wrote: Hello, I'm trying to model the entry of certain firms into a larger number of distinct markets over time. I

Re: [R] Time Series Count Models

2005-07-18 Thread Brett Gordon
pollution and mortality Appl. Statis 48 1999 331-344. Good luck, let me know what you find out. pj Brett Gordon wrote: Hello, I'm trying to model the entry of certain firms into a larger number of distinct markets over time. I have a short time series, but a large cross section

[R] Time Series Count Models

2005-07-16 Thread Brett Gordon
Hello, I'm trying to model the entry of certain firms into a larger number of distinct markets over time. I have a short time series, but a large cross section (small T, big N). I have both time varying and non-time varying variables. Additionally, since I'm modeling entry of firms, it seems

[R] Time Series Count Models

2005-07-16 Thread Brett Gordon
Hello, I'm trying to model the entry of certain firms into a larger number of distinct markets over time. I have a short time series, but a large cross section (small T, big N). I have both time varying and non-time varying variables. Additionally, since I'm modeling entry of firms, it seems