Hi all, Sorry for bothering you! When I prepared for a manuscript about variance partitioning of stream community data, I cited a wonderful paper (Peres-Neto, P.R., et al. 2006 Variation partitioning of species data matrices: estimation and comparison of fractions. Ecology 87(10):2614-2625.), and the "adjusted R square" helps me much. However, I realized that they conducted a bootstrap test for fractions, and the authors mentioned that the proportions of variation explained by each do not differ significantly from each other (P=0.4865, see Figure 6). At first, I did not know how to finish this procedure, therefore I asked for Google. After the visiting, I recognized that they used the MATLAB, and a related function has also been given (http://www.esapubs.org/archive/ecol/E087/158/suppl-2.htm). Unfortunately, I'm green to the MATLAB, but I use R usually.
My question is: how can I do this in R? If it is possible, could anyone please give me some hints (i.e., the corresponding R code for running this). Thank you in advance for you time and consideration, and I apologize for any inconveninece that I brought. Have a nice day! Yong ZHANG Yong Lab of aquatic insects & stream ecology Dept.of Entonology, Nanjing Agricultural University Nanjing, 210095,China Phone number: (+86) -25-84395241 E-mail:[email protected]
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