Re: [R] Fwd: nonlinearity and interaction

2010-05-14 Thread William Simpson
On Fri, May 14, 2010 at 5:54 PM, Bert Gunter wrote: > 1. As this is not an R question, this is probably not an appropriate list > for posting. You might wish to consider a list specifically devoted to > statistics and data analysis. > > Well I think it is an R question to the extent that I'm usin

Re: [R] Fwd: nonlinearity and interaction

2010-05-14 Thread Bert Gunter
, May 14, 2010 5:25 AM To: r-help@r-project.org Subject: [R] Fwd: nonlinearity and interaction [posted this at 9:25 and still hasn't appeared on the list at 13:26] I have the following set-up. 6 values of a continuous variable (let's say light intensity) are presented to a system. Th

Re: [R] Fwd: nonlinearity and interaction

2010-05-14 Thread William Simpson
On Fri, May 14, 2010 at 1:47 PM, Thomas Levine wrote: > Creating the 5 indicator variables will be easy if you post your code > and sample data. This may also allow people to help with the first > problem you were having. Here you go. Fragment of data file with 4000 or so pts: RawTime Time Oxpc

Re: [R] Fwd: nonlinearity and interaction

2010-05-14 Thread Thomas Levine
Creating the 5 indicator variables will be easy if you post your code and sample data. This may also allow people to help with the first problem you were having. Tom 2010/5/14 William Simpson : > [posted this at 9:25 and still hasn't appeared on the list at 13:26] > > > I have the following set-u

[R] Fwd: nonlinearity and interaction

2010-05-14 Thread William Simpson
[posted this at 9:25 and still hasn't appeared on the list at 13:26] I have the following set-up. 6 values of a continuous variable (let's say light intensity) are presented to a system. The input is presented as a random series of blocks lasting (say) 5 sec each.