标签：评分卡

In the post (https://statcompute.wordpress.com/2017/06/15/finer-monotonic-binning-based-on-isotonic-regression), it is s...

from http://blog.csdn.net/textboy/article/details/46975985 公式 woe=ln(odds)，beita为回归系数，altha为截距，n为变量个数，offset为偏移量（视风险偏好而定...