Master Do-files
The master do-file is the main do file that is used to call upon all the other do files. By running this file, all files needed from importing raw data to cleaning, constructing, analysing and outputting results should be run. This file therefore also functions as a map to the data folder.
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Settings to Declare in the Master do-file
Settings that are used throughout the project should be declared in the master do-file. Some of the settings are as follows:
Version Settings
The version settings for Stata needs to be declared in the master do-file. Since, things like Stata's randomization algorithm sometimes changes across versions, it is important to declare Stata's version number to make sure that the analysis done using Stata is reproducible.
Basic and Advanced Memory Limits
Memory limits on Stata affect various things like the maximum number of variables a dataset can have( maxvar ).
Default Options
Default options like setting more off/on, pause on/off, and abbreviation should also be set in the master do file. Declaring options in the main file ensures that when the other do-files are run through the master do file, the settings do not have to be declared again.
Globals
Globals should also be defined in the master do-files. Some of the common globals to declare in the master do files are conversion rates for standardization of units, varlist commonly used across the projects, assumptions that need to be defined, etc. Since, globals defined in one do file also work on other do files throughout a Stata session, it is important to declare all the global variables necessary during the project on the master do-file.
Conversions
Assumptions Used throughout the File
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This article is part of the topic Data Management
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