class: center, middle, inverse, title-slide # Principal component analysis --- # Alt <img src="data:image/png;base64,#/home/alan/Documents/github/carpentries/high-dimensional-stats-r/fig/bio_index_vs_percentage_fallow.png" width="100%" /> --- # Alt <img src="data:image/png;base64,#/home/alan/Documents/github/carpentries/high-dimensional-stats-r/fig/pendulum.gif" width="100%" /> --- # Alt <img src="data:image/png;base64,#/home/alan/Documents/github/carpentries/high-dimensional-stats-r/fig/rmd-05-var-hist-1.png" width="100%" /> --- # Alt <img src="data:image/png;base64,#/home/alan/Documents/github/carpentries/high-dimensional-stats-r/fig/rmd-05-vardf-plot-1.png" width="100%" /> --- # Alt <img src="data:image/png;base64,#/home/alan/Documents/github/carpentries/high-dimensional-stats-r/fig/rmd-05-stats-biplot-1.png" width="100%" /> --- # Alt <img src="data:image/png;base64,#/home/alan/Documents/github/carpentries/high-dimensional-stats-r/fig/rmd-05-scree-ex-1.png" width="100%" /> --- # Alt <img src="data:image/png;base64,#/home/alan/Documents/github/carpentries/high-dimensional-stats-r/fig/rmd-05-biplot-ex-1.png" width="100%" /> --- # Alt <img src="data:image/png;base64,#/home/alan/Documents/github/carpentries/high-dimensional-stats-r/fig/rmd-05-pca-biplot-1.png" width="100%" /> --- # Alt <img src="data:image/png;base64,#/home/alan/Documents/github/carpentries/high-dimensional-stats-r/fig/rmd-05-pca-loadings-1.png" width="100%" /> --- # Alt <img src="data:image/png;base64,#/home/alan/Documents/github/carpentries/high-dimensional-stats-r/fig/rmd-05-pca-biplot-ex2-1.png" width="100%" /> --- # Alt <img src="data:image/png;base64,#/home/alan/Documents/github/carpentries/high-dimensional-stats-r/fig/rmd-05-pairsplot-1.png" width="100%" /> ---