yingwang4243's starred repositories
Stock-Crash-Risk-on-XGBoost-Model
xgboost預測股價崩盤風險
Stock-Price-Crash-Risk
Calculating the index (NCSKEW and DUVOL) of Stock Price Crash Risk
eventstudy
Event Study package is an open-source python project created to facilitate the computation of financial event study analysis.
did_imputation
Event studies: robust and efficient estimation, testing, and plotting
china-gaotie-map_python_web.py
**高铁地图（通过编辑各城市高铁站的经纬度数据，并在地图上通过线路连续实现动态展示**高铁地图）线路越粗，设计时速越高，目前最高350KM/h。China High Speed Rail Map (by editing the latitude and longitude data of each city's high-speed rail station, and continuously displaying the China High-speed Railway map through the line on the map) The thicker the line, the higher the design speed, currently up to 350KM/h.
stata-bimap
A Stata package for bi-variate maps
Stata-IE-Visual-Library
This is a repository maintained by DIME Analytics and containing example graphs on how to explore data sets and display results of Impact Evaluations using Stata. For information on how to contribute to the library and download codes and data sets, click on the link to GitHub below.
public-apis
A collective list of free APIs
PythonPopulationHeatmap
Py期末的数据可视化作业，利用GPW人口栅格数组查询请求区域人口，并可视化人口分布
text_proprecess
文本转拼音、提取英文字段、提取数字、提取中文字符、英文转中文、字符型的数字转中文的数字表示、拼音转文本、文本纠错、基于bert转词向量、基于bert转句向量、繁体字转简体、中文数字转阿拉伯数字
autoDownload
根据股票帐号，自动下载www.cninfo.com.上对应的企业年报（pdf格式），然后将这些pdf格式的文件转换为txt文件，然后从中提取出有用的信息，进行数据分析和图标展示
Word_frequency
[数据+代码] 上市公司年报文本分词、关键词词频统计+数字化转型关键词表
awesome-chatgpt-prompts-zh
ChatGPT 中文调教指南。各种场景使用指南。学习怎么让它听你的话。
awesome-chatgpt-prompts
This repo includes ChatGPT prompt curation to use ChatGPT better.
extract_keyword_from_word2excel
1. 给定关键字；2. 在多个word中提取含有特定关键字的段落等信息；3. 汇总整理成excel。
excel_analysis
Excel虽然可以非常方便地处理数据，但数据量大时速度就变慢了，本项目把Excel数据分析的常用功能：筛选、多表合并、多表汇总、多表分组，通过Python+Pandas重新实现，因为Pandas处理数据更快且能处理大的数据，此工具还可根据业务需求灵活修改少量代码实现通用。
nwcommands
Social network analysis in Stata
friendship-network
This project is a case study on Social Network Analysis in Python using NetworkX, that I did in 2018. The networks depict the various network centrality measures, network cliques, shortest paths, and friendships of a class of 59 students and their connections on social media.
python-for-excel
This is the companion repo of the O'Reilly book "Python for Excel".
Append-Mutiple-Excel-File
This Code is use to append Multiple Excel Sheet in a single file.
multimport
bulk import and append multiple excel or delimited files
ResearchChatGPT
50 use cases of ChatGPT for research work
gpt_academic
为GPT/GLM等LLM大语言模型提供实用化交互接口，特别优化论文阅读/润色/写作体验，模块化设计，支持自定义快捷按钮&函数插件，支持Python和C++等项目剖析&自译解功能，PDF/LaTex论文翻译&总结功能，支持并行问询多种LLM模型，支持chatglm3等本地模型。接入通义千问, deepseekcoder, 讯飞星火, 文心一言, llama2, rwkv, claude2, moss等。