Welcome to the Stata Data Management workshop page!   Workshop slides The slideshow presentation for this workshop .   Code for this seminar All code for this seminar is available here —…
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1. Introduction This module will explore missing data in Stata, focusing on numeric missing data. It will describe how to indicate missing data in your raw data files, as well…
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ttest t-test anova Analysis of variance regress Regression predict Predicts after model estimation test Test linear hypotheses after model estimation contrast Contrasts and linear hypothesis tests after estimation margins Predicted…
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Stata is a powerful and yet easy-to-use statistical package that runs on Windows, Macintosh and Unix platforms.  This class is designed for people who are just getting started using Stata. …
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cd Change directory dir or ls Show files in current directory insheet Read ASCII (text) data created by a spreadsheet infile Read unformatted ASCII (text) data infix Read ASCII (text)…
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use Load dataset into memory describe Describe a dataset list List the contents of a dataset codebook Detailed contents of a dataset labelbook Information on value labels log Create a…
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pwd Show current directory (pwd=print working directory) dir or ls Show files in current directory cd Change directory keep if Keep observations if condition is met keep Keep variables or…
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codebook Show codebook information for file order  Order the variables in a data set label data  Apply a label to a data set label variable Apply a label to a…
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HLM FAQ: How do I convert a Stata file to HLM? HLM FAQHow to Separate a Stata Single File into Multiple Data files for Analysis in HLM Software?