An introduction to stata9

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An introduction to stata9

内容

1. The main window ..................................................................................................1
2. Data sets (.dta) .......................................................................................................1
2.1. Importing data from text files ........................................................................2
2.2. Saving and loading Stata data files (.dta).......................................................3
3. Manipulating data ..................................................................................................4
3.1. Editing data ....................................................................................................4
3.2. Creating new series ........................................................................................5
4. Descriptive statistics and graphs............................................................................6
5. Running regressions...............................................................................................7
6. Testing hypotheses...............................................................................................10
7. Data manipulation: Combining multiple data sets...............................................10
8. Log files and do files............................................................................................11
9. Some final remarks ..............................................................................................13

入门级，请高手谨慎购买。象征性收点费。

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2006-12-2 08:58:00 上传

A introduction to stata9
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[此贴子已经被作者于2006-12-2 11:12:06编辑过]

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关键词：introduction troduction Stata9 intro Stata introduction

An introduction to stata9

内容

1. The main window ..................................................................................................1
2. Data sets (.dta) .......................................................................................................1
2.1. Importing data from text files ........................................................................2
2.2. Saving and loading Stata data files (.dta).......................................................3
3. Manipulating data ..................................................................................................4
3.1. Editing data ....................................................................................................4
3.2. Creating new series ........................................................................................5
4. Descriptive statistics and graphs............................................................................6
5. Running regressions...............................................................................................7
6. Testing hypotheses...............................................................................................10
7. Data manipulation: Combining multiple data sets...............................................10
8. Log files and do files............................................................................................11
9. Some final remarks ..............................................................................................13

[此贴子已经被作者于2006-12-2 11:11:26编辑过]

什么都拿来卖，也不看清楚有什么内容，受不了了。这是manual的introduction，也就是前面十几页而已！！

楼上的兄弟，我把题目和内容都明确贴出来，An introduction to stata9，多么的明确，就是让各位战友购买时心里清楚。

请不要动不动就指责别人。没有人成心骗别人的钱，卖是我的权利，但买与不买，在于大家的需要，如果你是高手，这些入门级根本不需要。

thank you very much 有用

对初学者有用

谢谢分享，新年快乐