# 四十年政府工作报告词频变化——Stata 图表绘制

Stata 也可以绘制精美的图表的。我觉得对于任何一个绘图工具，只要你熟练掌握了点线面三种元素的使用，你就能绘制任何你想绘制的图表。今天我们用一个案例展示如何使用 Stata 进行文本处理和复杂图表的绘制。

# Launch and Interact with a STATA Session

Yesterday, I found a interesting R Package on GitHub - bubble. This package provides a REPL (交互解释器) between R and node. And its source codes are quiet simple, so I want to know if I can create a Stata REPL by imitating it. Then we have statarepl package which provides a REPL interface between R and Stata, it’s different from RStata, which I have introduced before.

# SHIBOR versus The Repo Rate: the Choice of Benchmark Interest Rates in China's Monetary Market

This article has been published on Zenodo - Research. Shared., if you want to cite it, you can cite it as:

Cheng, Zhenxing. (2018, June 27). SHIBOR versus Repo Rate: the Choice of Benchmark Interest Rates in China’s Monetary Market. Zenodo. http://doi.org/10.5281/zenodo.3517843

# Find Semi-max Density Values in Normal Distribution

Today afternoon, a friend asked me a question, I can’t describe this question in English accurately, but I will try my best. Now, she has 30 sequences, each has 10 thousand numeric elements, they seemingly follow a normal distribution. For a normal distribution, the max density value correspond to mean. she want to know at which value, the density value equals half of the max density value.

# Stata：Finance Topics

This articles is my notes for learning two three articles which introduce some technical analysis methods in Stata.

# Stata Talk @ Shandong University as TA

Actually, it’s a bit boring. This is the third time I’ve talked about Stata as TA… The only difference is that this time it is for graduate students, with only 10 listeners. Following pictures are the screenshots of my slide.

# Stata Optimization and Markowitz Efficient Frontier

In my two previous tweets, I used Stata and Python to fit Markowitz Efficient Frontier respectively: Use Stata to Fine the Markowitz Efficient Frontier & Use Stata to Fine the Markowitz Efficient Frontier. But Stata verison is imperfection, because I don’t know how to optimize in Stata. This problem was finally solved today: How to optimize in Stata.

# FINANCE：Stata 中的金融工具包

finance 命令包 1.0.0 版本被我重新整理后在GitHub上架了！欢迎安装试用并提供反馈！
finance 命令包包含了我在平常的学习和工作中写的一些 Stata 的小命令，为了便于整理和安装，我把它们整理成了一个命令包，由于里面有很多是关于金融数据获取和处理的，所以我将这个命令包命名为 finance 。里面还包含了一些绘图、其它数据获取整理的小命令。

# CUSE：构建自己的 Stata 数据集仓库

cuse 命令 2.0.0 版本被我重新整理后在GitHub上架了！欢迎安装试用并提供反馈！
cuse 命令通过使用必应词典和有道翻译的接口实现了在Stata中进行中英文单词、词语和句子的互译。

# DICT：在 Stata 中进行中英文互译

dict 命令 3.0.0 版本被我重新整理后在GitHub上架了！欢迎安装试用并提供反馈！
dict 命令通过使用必应词典和有道翻译的接口实现了在 Stata 中进行中英文单词、词语和句子的互译。

# Create Desktop Notifications From Stata or ... any Apps !!!

The last article introduced how to create desktop notifications from R. In this article, I’ll show you how to create destop notifications from Stata or any other Apps!

# Stata15 绘图的新功能：设置图形的透明度

Stata15 比起前代的 Stata 出了很多新功能，例如这个透明度。本文是 Stata 官网教程的学习笔记：Transparency in graphs