pca.py: Add principal component analysis script
[blog.git] / posts / Factor_analysis /
drwxr-xr-x   ..
-rwxr-xr-x 7742 color-ball.py
-rw-r--r-- 50686 factors.dia
-rw-r--r-- 28824 factors.png
-rwxr-xr-x 19414 pca.py
-rw-r--r-- 419 survey.data