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Files and information for intensive course in causal analysis Instructions for using the sem function in R Instructions on using the ggm function in R Modified script for shipley.test (shipleytest2.txt) WORD notes McGill March 2012 R script for EPA (Exploratory path analysis); R script for gen.path.model.3.1; text file (jordano.dat) holding data from Jordano, P. (1995). Frugivore-mediated selection on fruit and seed size: birds and St. Lucie's cherry. Ecology 76:2627-2639. text file (nature complete.dat) holding the data from Wright, I. et al. (2004). The worldwide leaf economics spectrum. Nature 428:821-827. Causal Toolbox zipped files Additional PowerPoint presentations An intuitive introduction to path analysis and d-separation path analysis and maximum likelihood |