Re: [R] r2 question

2009-07-28 Thread Kingsford Jones
Hi Sarah, >From your description it sounds as though you would be best off consulting with a statistician. Without having a clear understanding of the research hypotheses, experimental units, how randomization was performed, the spatial and temporal structure of the experiment, etc, it's not poss

Re: [R] r2 question

2009-07-25 Thread Ronggui Huang
summary(lm1) will show you R2 and adjusted R2 too. Ronggui 2009/7/26 Steve Lianoglou : > Hi Sarah, > > On Jul 25, 2009, at 8:25 AM, Buckmaster, Sarah wrote: > >> Hi everyone, >> >> I have a question about calculating r-squared in R. I have tried searching >> the archives and couldn't find what I

Re: [R] r2 question

2009-07-25 Thread Steve Lianoglou
Hi Sarah, On Jul 25, 2009, at 8:25 AM, Buckmaster, Sarah wrote: Hi everyone, I have a question about calculating r-squared in R. I have tried searching the archives and couldn't find what I was looking for - but apologies if there is somewhere I can find this... I carried out a droughtin

[R] r2 question

2009-07-25 Thread Buckmaster, Sarah
Hi everyone, I have a question about calculating r-squared in R. I have tried searching the archives and couldn't find what I was looking for - but apologies if there is somewhere I can find this... I carried out a droughting experiment to test plant competition under limited water. I had: -