/tags/pca/Recent content in PCA on Shape的博客Hugo -- gohugo.iozh-cnThu, 07 Jan 2021 00:00:00 +0000/posts/learnr/how-to-draw-border-on-pca/Thu, 07 Jan 2021 00:00:00 +0000/posts/learnr/how-to-draw-border-on-pca/给PCA的结果加上轮廓范围