[R-sig-phylo] Comparing slopes from regressions and PIC regressions

2012-01-18 Thread Ana Longo
Dear all I am currently analyzing a community dataset of two continuous traits – survival and disease resistance. I ran two regressions: (1) considering each species independent data points, and (2) phylogenetic independent contrasts. Both regressions were significant. Blomberg’s K also

Re: [R-sig-phylo] Comparing slopes from regressions and PIC regressions

2012-01-18 Thread Theodore Garland Jr
, January 18, 2012 7:20 AM To: r-sig-phylo@r-project.org Subject: [R-sig-phylo] Comparing slopes from regressions and PIC regressions Dear all I am currently analyzing a community dataset of two continuous traits – survival and disease resistance. I ran two regressions: (1) considering each

Re: [R-sig-phylo] Comparing slopes from regressions and PIC regressions

2012-01-18 Thread ppiras
...@gmail.com] Sent: Wednesday, January 18, 2012 7:20 AM To: r-sig-phylo@r-project.org Subject: [R-sig-phylo] Comparing slopes from regressions and PIC regressions Dear all I am currently analyzing a community dataset of two continuous traits – survival and disease resistance. I ran two regressions: (1