Dear users, I have a few questions about PCA analysis. I see the figures below in the most of the publications: 1.) Figure:Eigenvalues along the eigenvectors This figure gives contribution of eigenvalues along the eigenvectors to the overall motion of the protein??? 2.) Figure:the projection of the MD trajectories onto the first ten principal components This figure gives contribution of the first 10 eigenvectors to the overall motion of the protein??? 3.)The projection of the MD trajectories onto the plane of the first and the second principal components This figure gives knowledge about conformational spaces of structures???
Which one gives information about the motion of the structure? Can anyone explain to me in detail what these figure are? -- Ahmet Yıldırım -- gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! * Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists
