Re: [R] linear regression in a ragged array

2011-03-22 Thread Greg Snow
1, 2011 3:26 AM > To: r-help@r-project.org > Subject: [R] linear regression in a ragged array > > Hello, > I have a large dataset of the form > > subj var1 var2 > 001100200 > 001120226 > 001130238 > 001140245 > 0011503

Re: [R] linear regression in a ragged array

2011-03-21 Thread David Winsemius
On Mar 21, 2011, at 5:25 AM, Marcel Curlin wrote: Hello, I have a large dataset of the form subj var1 var2 001100200 001120226 001130238 001140245 001150300 002110205 002125209 003101233 003115254 I would like to perf

[R] linear regression in a ragged array

2011-03-21 Thread Marcel Curlin
Hello, I have a large dataset of the form subj var1 var2 001100200 001120226 001130238 001140245 001150300 002110205 002125209 003101233 003115254 I would like to perform linear regression of var2 on var1 for each subj