RankWarning: Polyfit may be poorly conditioned

[fire717]

/home/Facial-Similarity-with-Siamese-Networks-in-Pytorch-master/facemask/utils/aux_functions.py:111: RankWarning: Polyfit may be poorly conditioned
perp_line = fit_line(x, y, image)

[daddy-qian]

两个原因1、数据过多，拟合可能不准却。2、多项式的次数过多，过拟合。