Transcription of Stata: Software for Statistics and Data Science | Stata
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Stata: Software for Statistics and Data Science | Stata
Merge datasetsDescriptionQuick startMenuSyntaxOptionsRemarks and examplesReferencesAlso seeDescriptionmergejoins corresponding observations from the dataset currently in memory (called the masterdataset) with those (called the using dataset), matching on one or more perform match merges (one-to-one, one-to-many, many-to-one, and many-to-many), which are often calledjoinsby database also perform sequential merges,which have no equivalent in the relational database for adding new variables from a second dataset to existing observations.
To link datasets in separate frames, you can use the frlink and frget commands. Linking and ... To illustrate the two choices, suppose you have a dataset containing information about individual hospitals, called hospitals.dta. ... within matching values, the first observation in …
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