Daehyun Kim, Thomas J. DeWitt, CÚsar S. B. Costa, John A. Kupfer, Ryan W. McEwan, and J. Anthony Stallins. 2015. Beyond bivariate correlations: three-block partial least squares illustrated with vegetation, soil, and topography. Ecosphere 6:135. http://dx.doi.org/10.1890/es15-00074.1
Please note: doi actually resolves to http://dx.doi.org/10.1890/es15-0074.1
Supplement 1: R-scripts for estimating the extra sums of squares in the main text.
Ecological Archives C006-025-S1.