dfadg
dsg
g

Merge branch 'master' of github.com:guochunshen/ecological-statistics

Conflicts:
	6_statistical_modeling-figure/unnamed-chunk-2.png
	6_statistical_modeling-figure/unnamed-chunk-3.png
	6_statistical_modeling-figure/unnamed-chunk-4.png
	6_statistical_modeling-figure/unnamed-chunk-7.png
	6_statistical_modeling-figure/unnamed-chunk-8.png