import numpy as npimport pandas as pdimport matplotlib.pyplot as pltimport seaborn as sns%matplotlib inline# plt.rcParams['font.sans_serif'] = ['SimHei'] # 指定默认字体# plt.rcParams['axes.unicode_min...

我瞎写的，不知道对不对，网上实在难找（参考文献如果是网页的话应该怎么写格式？）：WGS.连续变量分箱[EB/OL].csdn，2020-11-20[2022-05-02].https://blog.csdn.net/qq_42363032/article/details/109838946.

a = 'c';b = {3,4};eval([a,'=b;']) % a是字符串>>> c ={[3]} , {[4]}

加个报错就好了 。

vmware打开已经安装好的系统 linux 打开虚拟机

CSDN-用Python底层编写进行计量经济分析（三）两两xix_ixi​和xjx_jxj​交互项ei2=α0+α1X5i+α2X6i+⋯+α8X13i′+α9X5i2+⋯+α16X13i′2+α17X1iX2i+⋯+α44X12X13′+εie_i^2 = \alpha_0+\alpha_1X_{5i}+\alpha_2X_{6i}+\cdots+\alpha_{8}X'_{13i}+\alph

改用 with的方式写入数据。

参考链接：https://blog.csdn.net/m0_67790374/article/details/124137448源数据：jupyter无法显示图像：https://blog.csdn.net/Caiqiudan/article/details/125117824

from urllib.request import quote, unquote# 解码url3 = "https://www.baidu.com/baidu?tn=monline_4_dg&ie=utf-8&wd=%E5%9C%B0%E5%8C%BA+%E9%A3%9F%E5%93%81+%E8%A1%A3%E7%9D%80+%E7%87%83%E6%96%99+%E4%BD%

x = np.arange(95.5, 110,0.1)y = stats.norm.pdf(x,100,7)#创建画布fig = plt.figure()#使用axisartist.Subplot方法创建一个绘图区对象axax = axisartist.Subplot(fig, 111)#将绘图区对象添加到画布中fig.add_axes(ax)#通过set_axisline_style方法设置绘