参考:https://hulin.blog.youkuaiyun.com/article/details/115979612?spm=1001.2101.3001.6650.1&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1-115979612-blog-124158612.pc_relevant_paycolumn_v3&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1-115979612-blog-124158612.pc_relevant_paycolumn_v3&utm_relevant_index=2
# 100 0.0146
# 200 0.0123
import matplotlib.pyplot as plt
import numpy as np
loss=np.loadtxt('iter+loss.txt'