废话不多说直接 开干! Pyqt5报错 ERROR: Could not find a version that satisfies the requirement pyqt5 (from versions: none) ERROR: No matching distribution found for pyqt5
更新好像不行
pip install --upgrade pip -i http://mirrors.aliyun.com/pypi/…
python中的matplotlib画散点图(数据分析与可视化)
import numpy as np
import pandas as pd
import matplotlib.pyplot as pltpd.set_option("max_columns",None)
plt.rcParams[font.sans-serif][SimHei]
plt.rcParams[axes.unicode_minus]Fa…