摘要：
随机生成基金数据， 涨幅服从的分布和中欧基金的分布一致 import numpy as np from sklearn.neighbors import KernelDensity import pandas as pd import seaborn as sns import matplotlib 阅读全文
摘要：
import numpy as np import pandas as pd import seaborn as sns import matplotlib.pyplot as plt data=[0,0,-0.7071,0.5086,-0.3036,-0.1015,0.1016,-0.203,-0 阅读全文