04_PGLS

This file contains 5 files, sufficient to re-do all of our PGLS analyses. 'bootstrap_rates.txt' contains the results of the ML r8s analysis and all 1000 subsequent bootstrap analyses. 'growth_forms.csv' contains information on the growth forms of species in each family. 'PGLS_analyses.r' is an R script which you can use to re-run all of our PGLS analyses. To use it you will need to change the line at the top that starts 'setwd' to point to the folder on your computer that contains all of the input files here. You'll also need to download R, and the packages listed at the top of the file. 'R8S_trees.txt' is a file of the 1001 trees from R8S. These are used in the PGLS analyses to correct for nonindepdence. The first tree is the ML tree, the rest are bootstrap trees. 'raw_data_sister_pairs.csv' is a csv file of the raw data. It's included here so that the R script will run without additional hassle. But it's identical to the file described in the '02_sister_pairs' section above.