View correspondence_analysis.py
| import numpy as np | |
| def correspondence_analysis(x): | |
| """Correspondence Analysis on frequency table x | |
| as described in Härdle & Simar (2012) "Applied Multivariate Statistical Analysis" | |
| Parameters | |
| ---------- | |
| x : np.ndarray | |
| n-by-m table of counts or frequencies of m categories in n samples | |