input data: xls / xlsx
- Google Search by Keywords: Import Excel Stata
- By GUI:
- By CMD:
imput data: csv / txt
- By CMD:
- By CMD:
- Example:
- insheet using "C:/patrons/username/wdi-example.txt"
input & Output data: dta (stata)
OLS estimation by matrix algebra
OLS ESTIMATION BY built-in function
- By CMD:
- Memo:
- r(): r-class command summarize
- e(): e-class command summarize
- scalar range = r(max) - r(min)
Do file
- Ref:
- Advanced Example:
- clear // 清除變數記憶體空間
- version 12 // 註記 Stata 適用的版本
- cd c:/myfolder // 切換工作路徑
- capture log close // 關閉輸出文文件
- log off // 關閉結果記錄功能
assignment
-
下載櫃檯買賣中心網站的近五年債券殖利率檔案
- 將所有檔案載入 Stata 並進行合併
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