原创 mysql其他常用操作技巧
# 導包 import numpy as np import pandas as pd import pymysql # 創建連接對象 mydb = pymysql.connect( host='
2021-08-22 14:04:27
原创 1 在本機上創建單機版pyspark
1 安裝java pyspark需要java支持， 首先必須安裝java, 至少安裝java8，或者更高版本， 推薦java8 安裝教程:https://www.runoob.com/java/java-environment-setup
2021-07-25 14:14:06
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原创 pyecharts繪圖代碼
https://nbviewer.jupyter.org/github/China-LuoYaxiong/pyecharts/blob/master/01.pyecharts%E7%9A%84%E5%9F%BA%E6%9C%AC%E4%BD
2020-08-17 13:15:02
原创 淘寶用戶行爲數據分析
https://nbviewer.jupyter.org/github/China-LuoYaxiong/ipynb/blob/master/%E6%B7%98%E5%AE%9D%E7%94%A8%E6%88%B7%E8%A1%8C%E4%
2020-08-17 13:15:02
原创 pandas思維的MySQL
https://nbviewer.jupyter.org/github/China-LuoYaxiong/pandas-mysql/blob/master/pandas%E6%80%9D%E7%BB%B4%E7%9A%84SQL%28%E4
2020-04-02 12:59:27
原创 常用可視化代碼
https://nbviewer.jupyter.org/github/China-LuoYaxiong/keshihua50/blob/master/week1%20correlation%20-%2001%E6%95%A3%E7%82%
2020-02-24 13:05:30
原创 拉勾網數據分析職位分析
請點擊：https://nbviewer.jupyter.org/github/China-LuoYaxiong/ipynb/blob/master/%E6%8B%89%E5%8B%BE%E7%BD%91%E6%95%B0%E6%8D%AE
2020-02-20 13:04:44
原创 按時分秒對數據進行分箱
https://nbviewer.jupyter.org/github/China-LuoYaxiong/pandas/blob/master/%E6%97%B6%E9%97%B4%E6%8C%89%E6%97%B6%E5%88%86%E7
2019-12-20 12:57:32
原创 numpy
鏈接地址:https://nbviewer.jupyter.org/github/China-LuoYaxiong/numpy/tree/master/
2019-11-17 12:57:25
原创 基於協同過濾的推薦系統案列
https://nbviewer.jupyter.org/github/China-LuoYaxiong/ipynb/blob/master/%E5%9F%BA%E4%BA%8E%E5%8D%8F%E5%90%8C%E8%BF%87%E6%
2019-11-08 12:59:31
原创 python基礎
python課件一 基礎語法 https://nbviewer.jupyter.org/github/China-LuoYaxiong/python_ipynb/blob/master/python%E8%AF%BE%E4%BB%B
2019-11-06 12:58:49