<DIV class=title>
<H2>STATA</H2></DIV>
<UL>
<LI><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/contents.pdf" target=_blank>Contents</A> </LI></UL>
<UL>
<LI><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/session1.pdf" target=_blank>Session 1: Introduction to STATA </A>
<UL>
<LI>Notation Conventions used throughout the course <BR>
<LI>Starting STATA for Windows <BR>
<LI>Getting Help <BR>
<LI>The STATA Console <BR>
<LI>The Menu bar <BR>
<LI>The Toolbar <BR>
<LI>Creating a Log File <BR>
<LI>Practical Session 1a <BR>
<LI>Clearing the memory <BR>
<LI>Reading a Raw Data File <BR>
<LI>Adding Labels <BR>
<LI>Practical Session 1b <BR>
<LI><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/Session1Demos.pdf" target=_blank>Session 1: Demonstrations </A></LI></UL></LI></UL>
<UL>
<LI><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/session2.pdf" target=_blank>Session 2: Crosstabulation and Recode</A> <BR>
<UL>
<LI>Missing Data <BR>
<LI>Crosstabulation in STATA <BR>
<LI>Recoding <BR>
<LI>Another way to recode <BR>
<LI>Computing New Variables <BR>
<LI>Example <BR>
<LI>Selecting Cases <BR>
<LI>Sampling Cases <BR>
<LI>Split Analysis <BR>
<LI>Practical Session 2 <BR>
<LI><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/Session2Demos.pdf" target=_blank>Session 2: Demonstrations </A></LI></UL></LI></UL>
<UL>
<LI><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/session3.pdf" target=_blank>Session 3: Graphics and Regression</A> <BR>
<UL>
<LI>Descriptive Statistics <BR>
<LI>Histograms <BR>
<LI>Box-plots <BR>
<LI>Bar Charts <BR>
<LI>Scatter Plots <BR>
<LI>Types of relationships and lines of best fit <BR>
<LI>Simple Linear Regression <BR>
<LI>Practical Session 3 <BR>
<LI><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/Session3Demos.pdf" target=_blank>Session 3: Demonstrations </A></LI></UL></LI></UL>
<UL>
<LI><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/session4.pdf" target=_blank>Session 4: Linear Models in STATA and ANOVA</A> <BR>
<UL>
<LI>Strengths of Linear Relationships <BR>
<LI>A Note on Non-Linear Relationships <BR>
<LI>Multiple Linear Regression <BR>
<LI>Removal of Variables <BR>
<LI>Independent Samples t-test <BR>
<LI>f-test: Two Sample for Variances <BR>
<LI>Paired Samples t-test <BR>
<LI>One way ANOVA <BR>
<LI>Practical Session 4 <BR>
<LI><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/Session4Demos.pdf" target=_blank>Session 4: Demonstrations </A></LI></UL></LI></UL>
<UL>
<LI><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/session5.pdf" target=_blank>Session 5: Model diagnostics in STATA </A>
<UL>
<LI>The dataset. Cherry tree data <BR>
<LI>Checking model formula <BR>
<LI>Other omitted variables <BR>
<LI>Distributional assumptions <BR>
<LI>Independence <BR>
<LI>Normality <BR>
<LI>Aberrant and influential points <BR>
<LI>Leverages <BR>
<LI>What do we do about leverages and outliers? <BR>
<LI>Box-Cox transformation <BR>
<LI><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/Session5Demos.pdf" target=_blank>Session 5: Demonstrations </A>
<LI><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/diagnostics.do" target=_blank>dofile </A></LI></UL></LI></UL>
<UL>
<LI><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/session6.pdf" target=_blank>Session 6: Binary and Binomial Data</A> <BR>
<UL>
<LI>Binary Data <BR>
<LI>Binomial <BR>
<LI>Fitting models to binary data in STATA <BR>
<LI>Parameter interpretation -- logistic regression <BR>
<LI>Two-way classification of a binary response <BR>
<LI>Fitting models to binomial data in STATA <BR>
<LI>Dealing with factors in STATA <BR>
<LI>Look at parameter estimates <BR>
<LI>Plotting </LI></UL></LI></UL>
<UL>
<LI><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/session7.pdf" target=_blank>Session 7: Generalised Linear Models</A> <BR>
<UL>
<LI>Examples of GLMs in Medical Statistics <BR>
<LI>The GLM Algorithm <BR>
<LI>Specifications in STATA <BR>
<LI>Main Output from STATA <BR>
<LI>Example-Coronary Heart Disease Data </LI></UL></LI></UL>
<UL>
<LI><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/session8.pdf" target=_blank>Session 8: Smoothing in Statistical Models</A> <BR>
<UL>
<LI>Smoothing in statistical models <BR>
<LI>Additive models <BR>
<LI>Additive models algorithm <BR>
<LI>Generalised Additive models <BR>
<LI>Generalised additive models algorithm <BR>
<LI>Fitting GAMs in STATA <BR>
<LI>Example 1 Cardiff Bronchitis study <BR>
<LI>Two approaches </LI></UL></LI></UL>
<UL>
<LI><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/codebook.pdf" target=_blank>British Social Attitude Code Book</A> <BR>
<UL>
<LI>List of all variables used </LI></UL></LI></UL>
<UL>
<LI><STRONG>Data files</STRONG> </LI></UL>
<DIV>
<TABLE summary="Table of downloadable data files by format">
<TBODY>
<TR>
<TH>STATA Format</TH>
<TH>Excel Format<BR>(Comma Delimited)</TH>
<TH>Text Format<BR>(Tab Delimited)</TH></TR>
<TR>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/bsas91.dta" target=_blank>bsas91.dta</A></TD>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/bsas91.csv" target=_blank>bsas91.csv</A></TD>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/bsas91.dat" target=_blank>bsas91.dat</A></TD></TR>
<TR>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/cars.dta" target=_blank>cars.dta</A></TD>
<TD></TD>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/cars.txt" target=_blank>cars.txt</A></TD></TR>
<TR>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/distance.dta" target=_blank>distance.dta</A></TD>
<TD></TD>
<TD></TD></TR>
<TR>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/example.dta" target=_blank>example.dta</A></TD>
<TD></TD>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/example.dat" target=_blank>example.dat</A></TD></TR>
<TR>
<TD></TD>
<TD></TD>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/example2.dat" target=_blank>example2.dat</A></TD></TR>
<TR>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/fabric.dct" target=_blank>fabric.dct</A></TD>
<TD></TD>
<TD></TD></TR>
<TR>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/gss91t.dta" target=_blank>gss91t.dta</A></TD>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/gss91t.csv" target=_blank>gss91t.csv</A></TD>
<TD></TD></TR>
<TR>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/kullback.dct" target=_blank>kullback.dct</A></TD>
<TD></TD>
<TD></TD></TR>
<TR>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/log1.smcl" target=_blank>log1.smcl</A></TD>
<TD></TD>
<TD></TD></TR>
<TR>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/log2.smcl" target=_blank>log2.smcl</A></TD>
<TD></TD>
<TD></TD></TR>
<TR>
<TD></TD>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/nonlinear.csv" target=_blank>nonlinear.csv</A></TD>
<TD></TD></TR>
<TR>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/rainfall.dct" target=_blank>rainfall.dct</A></TD>
<TD></TD>
<TD></TD></TR>
<TR>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/sample.dta" target=_blank>sample.dta</A></TD>
<TD></TD>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/sample.dat" target=_blank>sample.dat</A></TD></TR>
<TR>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/sceli.dta" target=_blank>sceli.dta</A></TD>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/sceli.csv" target=_blank>sceli.csv</A></TD>
<TD></TD></TR>
<TR>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/statlaba.dta" target=_blank>statlaba.dta</A></TD>
<TD></TD>
<TD></TD></TR>
<TR>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/tree.dta" target=_blank>tree.dta</A></TD>
<TD></TD>
<TD></TD></TR>
<TR>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/vaso.dta" target=_blank>vaso.dta</A></TD>
<TD></TD>
<TD></TD></TR>
<TR>
<TD><A href="http://www.cas.lancs.ac.uk/short_courses/countdown.php?url=notes/stata/data/wages.dta" target=_blank>waged.dta</A></TD>
<TD></TD>
<TD></TD></TR></TBODY></TABLE></DIV>
<P><BR>&nbsp; </P>
<P>晕倒，还要检查代码啊~也可以直接访问：</P>
<P><A href="http://www.cas.lancs.ac.uk/short_courses/intro_stata.html">http://www.cas.lancs.ac.uk/short_courses/intro_stata.html</A></P>
<P>打包下载见附件，需要说明的是那个do-file我没法下载，只缺少这一个文件</P>
<P><A href="http://www.pinggu.org/bbs/viewthread.php?tid=238458&amp;page=1&amp;from^^uid=1070757"></A>&nbsp;</P>
<P align=right><FONT color=#000066>[此贴子已经被作者于2007-9-22 8:54:13编辑过]</FONT></P>