2023年全國碩士研究生考試考研英語一試題真題(含答案詳解+作文范文)_第1頁
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1、STATA十八講1入門中國人民大學陳傳波chrisccb@1STATA統(tǒng)計分析教程STATA十八講1入門中國人民大學陳傳波chrisccb@35.4字符函數(shù)stringfunctions..................................................................................................505.5分類操作by..................

2、....................................................................................................516程序...................................................................................................................

3、.........................546.1標準的程序文件格式......................................................................................................546.2創(chuàng)造自己的命令:與STATA互致問候........................................................

4、...................546.3暫元Macros:localglobal.................................................................................................576.4自帶命令參數(shù)....................................................................

5、..............................................596.5scalar標量.........................................................................................................................606.6臨時變量和臨時數(shù)據(jù)文件:tempvar和tempfile.......

6、........................................................616.7基尼系數(shù)命令的創(chuàng)建案例(選學內(nèi)容)....................................................................627流程語句...................................................................

7、.................................................................677.1循環(huán)語句:while.................................................................................................................677.3循環(huán)語句:fvalues..........

8、.................................................................................................687.3循環(huán)語句:feach............................................................................................................

9、..697.4嵌套循環(huán)...........................................................................................................................717.5條件語句.............................................................................

10、..............................................727.6復習和練習.......................................................................................................................748矩陣........................................

11、....................................................................................................758.1生成矩陣...............................................................................................................

12、............758.2矩陣四則運算...................................................................................................................768.3矩陣函數(shù).........................................................................

13、..................................................788.4隨機向量與矩陣代數(shù)(選學內(nèi)容)...............................................................................819繪圖..................................................................

14、...........................................................................849.1繪圖命令...........................................................................................................................849.2幾種常用的圖..

15、.................................................................................................................899.3同時做多個圖by(varname).....................................................................................

16、.........969.4模板及圖文件處理...........................................................................................................989.5附錄....................................................................................

17、...............................................9910隨機模擬.................................................................................................................................10010.1偽隨機數(shù).........................

18、..............................................................................................10010.2簡單模擬...................................................................................................................

19、....10110.3復雜模擬.......................................................................................................................10310.4多階段模擬..........................................................................

20、.........................................10510.5商店案例.......................................................................................................................10710.6練習........................................

21、.......................................................................................10810.7附錄............................................................................................................................

22、...10911分布函數(shù)................................................................................................................................11511.1二項分布.....................................................................

23、..................................................11511.2標準正態(tài)分布函數(shù).......................................................................................................11511.3正態(tài)分布函數(shù)及其反函數(shù)..................................

24、.........................................................11611.4服從正態(tài)分布的隨機數(shù)...............................................................................................11711.5正態(tài)分布密度函數(shù)....................................

25、...................................................................11811.6分位數(shù)...........................................................................................................................11911.7卡方分布.........

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