sqldf is an R package for runing SQL statements on R data frames, optimized 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/ el='vcs-git' href='https://phantom.tfcis.org/~lantw44/git/freebsd-ports-graphics' title='freebsd-ports-graphics Git repository'/>
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* Update to version 1.07naddy2003-06-083-7/+16
* Update to version 1.0.6.naddy2003-04-283-40/+23
* Fix bugs that caused program to dump core.naddy2003-02-101-0/+27
* upgrade to 1.0.1ijliao2003-01-042-11/+13