Re: [R] How to construct a formula

2012-01-22 Thread Hugh Morgan
Thank you very much, that is exactly what I needed. Hugh On 01/22/2012 03:38 PM, Duncan Murdoch wrote: On 12-01-22 9:27 AM, Hugh Morgan wrote: Hi, I need to construct a formula programaticly, and pass it to a function such as the linear mixed model lme. The help says it requires "a two-sided

Re: [R] How to construct a formula

2012-01-22 Thread Duncan Murdoch
On 12-01-22 9:27 AM, Hugh Morgan wrote: Hi, I need to construct a formula programaticly, and pass it to a function such as the linear mixed model lme. The help says it requires "a two-sided linear formula object describing the fixed-effects part of the model" but I do not know how to create thi

[R] How to construct a formula

2012-01-22 Thread Hugh Morgan
Hi, I need to construct a formula programaticly, and pass it to a function such as the linear mixed model lme. The help says it requires "a two-sided linear formula object describing the fixed-effects part of the model" but I do not know how to create this formula. I have tried various thin