[下载]50 Lecture Notes

以下是引用zhouzuyu在2005-9-27 8:28:48的发言：

楼主，太贵了，买不起，不能降点价吗？

如果每个人都买不起，您还不是得不到钱，得不到钱也就没有钱去买更多的坛子上的好东东啊！

言之有理,希望搂主考虑。可否考虑薄利多销

是啊！书是好书，能不能便宜点呢？

After 便宜, it will be not 好书.

[此贴子已经被作者于2006-4-27 14:10:57编辑过]

是啊！书是好书，能不能便宜点呢？

在那里搞到这么多书？

用电炉下，这些书都有。
嘿嘿，不是我像挖你墙角，你都有那么多钱了，又何必呢？

唉，没钱啊！怎么那么穷啊！！

• General Information
• Announcements
• Lecture notes
• Homework and Exams . Complete set with SAS code has been posted
• Example analyses
• Handy program and links
  
  

[此贴子已经被作者于2006-4-27 13:29:38编辑过]

Health Studies 333 / Statistics 369
Longitudinal Data Analysis

Autumn 2005

Updates or new material was posted to this site on:
14 December 2005
(see current syllabus)

Tuesdays & Thursdays
9:00a—10:20a
BSLC Room 313

Instructor: Paul Rathouz, Ph.D.

Directions to my office

Course Assistant: Chava Zibman

Lab / Help Session
Wednesdays 1:30p—3:00p
AMB Building Room W-264 (my office)

Office Hours for Dr. Rathouz
Mondays 1:30p—3:00p
or by appointment
AMB Building Room W-264 (my office)
Directions to my office

Downloadable Materials

Course Materials

• Course Syllabus for Autumn 2005

Lecture Notes

• Lecture 1 Notes
• Lecture 2 Notes
• Lecture 2 Supplement
• Comment on Stata commands tsset, iis and tis
• Lecture 3 Notes
• Handwritten Summary Slides on Exploratory Analysis for Longitudinal Data
• Lecture 4 Notes
• Lecture 5 Notes
• Introductory notes on using SAS
• Lecture 6 and Lecture 6a Notes
• Lecture 7 Notes
• Lecture 8 Notes
• Example of using Stata command xtmixed to fit random effects models (updated 10 Nov 05)
• Lecture 9 Notes (updated 07 Nov 05)
• Lecture 10 Notes
• Notes on Exploratory Data Analysis for Categorical Longitudinal Data
• Lecture 11 Notes
• Lecture 12 Notes
• Lecture 12a Notes
• Handwritten Summary Slides on Linear Models for Longitudinal Data
• Handwritten Summary Slides on Generalized Linear Models for Longitudinal Data

Problem Sets

• Problem Set 1
  Solutions for Problem Set 1
• Problem Set 2
  Solutions for Problem Set 2
• Problem Set 3
  Solutions for Problem Set 3
• Problem Set 4
  Stata manual pages for GEE problem
  Solutions for Problem Set 4
• Problem Set 5
  Solutions for Problem Set 5
• Final Problem Set. NOTE: You must do this problem set entirely on your own. No working with other students. You may ask me or Chava any questions that arise.
  Solutions for Final Problem Set

Data Sets

Following are some data sets which may be discussed in class. They are all in Stata format (*.dta) files, which should be readable by Stata v.7.x or higher on any platform.

Alternatively, you can download the *.raw file and the *-readin.do file and run the *-readin.do file in your version of stata. This is useful if you are running an earlier version of stata.

Please let me know if you have trouble reading the files or if you would prefer to have the data in another format.

• CD4: Multicenter AIDS cohort study of HIV
  cd4.dta cd4.raw cd4-readin.do

• Cows: Protein content of milk from cows
  cows.dta cowsbarley.raw cowslupins.raw cowsmixed.raw cows-readin.do

• Nepal: Growth of Nepalese Children
  nepal.dta data description nepal.raw nepal-readin.do

• AHEAD: Data from first four waves of the Study of Assets and Health Dynamics Among the Oldest Old
  Stata data file (recommended)
  NOTE: If you were to use these data for your own research, you should not use this data set.
  Rather, begin by registering at the HRS/AHEAD web site and down-loading the full data set.

• Seizure: Clinical trial for epileptic treatment
  seizure.dta seizure.raw seizure-readin.do

• Riesby: Clinical trial for depression
  riesby.dta riesby.raw riesby-readin.do

• ICHS: ICHS data set for Final Problem Set
  ichs.dta ichs.raw ichs-readin.do

• AFCR: Data set from MS clinical trial
  afcr.raw (save as source to download). afcr-readin.do

• Back pain: Data set from back pain clinical trial
  back.raw (save as source to download). back-readin.do

• Schizophrenia: Data set from schizophrenia clinical trial
  schizrep.raw (save as source to download).

• Anxiety: Data from study of panic attacks
  anx.dta (Save as source to download).

Stata Ado Files

For each of these files, download the *.ado file and the *.hlp file. I recommend using "Save As Source" when you save them to your hard disk from your web browser.

To use the *.ado files, put them in your current directory, in your stata "ado" directory, or in a directory where Stata will know where to look for them.

These are *not* thoroughly tested functions! Please let me know of any bugs that you find in these functions.

• ksmapprox: Faster function to generate smooth model fits
  ksmapprox.ado ksmapprox.hlp

• autocor: Function to compute sample autocorrelation function for fixed time points of equal lag
  autocor.ado pdf help file
  Credit: This function was written by Dr. Elizabeth Garrett at Johns Hopkins University

• xtgraph: Function for making plots of means over time
  xtgraph.ado xtgraph.hlp pdf demonstration file Credit: This program was writted by Paul Seed. I swiped it from the following archive of Stata programs: [website]
  

  You might also examine the functions longplot and linkplot from that same website

• xtsumcorr: Corrected within and between variance estimation (New on 04 October 2005)
  xtsumcorr.ado xtsumcorr.hlp

• variogram: Variogram plot (New on 04 October 2005)
  variogram.ado variogram.hlp
  This function requires xtdiff.ado and ksmapprox.ado (described above).