[R] prcomp eigenvalues

Hello, Can you get eigenvalues in addition to eigevectors using prcomp? If so how? I am unable to use princomp due to small sample sizes. Thank you in advance for your help! Rebecca Young -- Rebecca Young Graduate Student Ecology Evolutionary Biology, Badyaev Lab University of Arizona 1041 E

[R] pairwise comparisons

that can be used to do this? Thank you. Rebecca -- Rebecca Young Graduate Student Ecology Evolutionary Biology, Badyaev Lab University of Arizona 1041 E Lowell Tucson, AZ 85721-0088 Office: 425BSW [EMAIL PROTECTED] (520) 621-4005 __ [EMAIL PROTECTED

[R] simpleboot, pairs.boot

Hi. I am a new R user trying to obtain bootstrap confidence intervals around vector correlations of Principal components. My data is a data frame of eigenvector loadings from PC1 in the columns the rows are different species. I want to calculated the vector correlation and bootstrap confidence