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for convenience. The user simply specifies an SQL statement in R using data frame names in place of table names and a database with appropriate table layouts/schema is automatically created, the data frames are automatically loaded into the database, the specified SQL statement is performed, the result is read back into R and the database is deleted all automatically behind the scenes making the database's existence transparent to the user who only specifies the SQL statement. WWW: https://code.google.com/p/sqldf/
11 lines
600 B
Plaintext
11 lines
600 B
Plaintext
sqldf is an R package for runing SQL statements on R data frames, optimized for
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convenience. The user simply specifies an SQL statement in R using data frame
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names in place of table names and a database with appropriate table
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layouts/schema is automatically created, the data frames are automatically
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loaded into the database, the specified SQL statement is performed, the result
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is read back into R and the database is deleted all automatically behind the
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scenes making the database's existence transparent to the user who only
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specifies the SQL statement.
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WWW: https://code.google.com/p/sqldf/
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