RESHAPE LONG STATA HOW TO
RESHAPE LONG STATA DOWNLOAD

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RESHAPE LONG STATA HOW TO

See general information about how to correct material in RePEc.įor technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact. Reshape from Wide to Long without Identifier and Variable number of Stubs, 13:03. i(id) A unique identifier for the wide format is in variable id.j(date) Indicates the suffix of r and i taken from. r i The variables of interest from long to wide are r and i (prefix for the new variables).

Where: wide Indicates the type of reshape, in this case from long to wide format. When requesting a correction, please mention this item's handle: RePEc:boc:bocode:s436202. We add ‘ str ’ because ‘date’ is a string variable. Faster implementation of Stata's collapse, reshape, xtile, egen, isid, and more using C plugins - GitHub - mcaceresb/stata-gtools: Faster implementation of Stata's collapse, reshape, xtile, egen. You can help correct errors and omissions. reshapes extended syntax is not supported that is, greshape does not implement 'reshape mode' where a user can type reshape long or reshape wide after the first reshape. (you can have more than one).All material on this site has been provided by the respective publishers and authors. I(ID) tells Stata that ID is the identifier The text WEIGHTĬALORIES indicates the variables to be converted, and Restructure data from wide format to long format wide In the above code, long tells Stata that you want to To convert data from the long to the wide format, enter: reshape wide WEIGHT CALORIES, i(ID) j(TIME) Follow this answer to receive notifications. This example will use a subset of NLSY data. Here is an example: clear set obs 10 gen schid n gen mi 1 gen mii 2 gen miii 3 reshape long m, i (schid) j (teacherid) string encode teacherid, gen (teacherid2) Share. An example of reshape long with Stata1 Stata has reshape long and reshape wide commands that make it pretty easy to modify files from wide to long, and back. To convert data from the wide to the long format, enter: reshape long WEIGHT CALORIES, i(ID) j(TIME) You can then use encode to create numeric values for the teacherid variable. The wide format uses one row for each observation or participant: ID weight1 weight2 weight3 calories1 calories2 calories3 The long format uses multiple rows for each observation or participant: ID WEIGHT CALORIES TIME

Two outcome variables (weight and calories), under three different

The following example data contains two participants measured on Stata reshape command can convert the data files between These examples take wide data files and reshape them into long form. Information here may no longer be accurate, and links may no longer be available or reliable.įollowing are two different ways to set up repeated measures data. This module illustrates the power (and simplicity) of Stata in its ability to reshape data files. This content has been archived, and is no longer maintained by Indiana University.

Reshape long stata