The goal of this analysis is to determine the principal components of all protein sources. Therefore, all of the protein source variables are included in the Variables list, as displayed in Figure ...

Josef C. Uyeda, Daniel S. Caetano, Matthew W. Pennell, Comparative Analysis of Principal Components Can be Misleading, Systematic Biology, Vol. 64, No. 4 (JULY 2015 ...

Principal component analysis is a widely used technique that provides an optimal lower-dimensional approximation to multivariate or functional datasets. These approximations can be very useful in ...

Principal component analysis was first applied to genetic data more than 30 years ago, 21 but it was not until more recently that a solid statistical basis was provided. 20, 22 Principal component ...