The R Project SVN – R-packages – Log – /trunk/SQLiteDF/src/sqlite_external.c

Rev	Age	Author	Path	Log message	Diff
3419	7284 d 4 h	mrmanese	/trunk/SQLiteDF/	- fix on USE_SDF1 bug, when a function uses 2 sdf's the 1st may be unloaded because of low use count - fix on transactions - started implementing sqlite.matrix - commented out parts of the test that fails due to "minor technicalities" (precision, NA). will test them again... - summary works, almost the same as original df except for NA handling
3397	7290 d 12 h	mrmanese	/trunk/SQLiteDF/	- added sdflm, as.data.frame.sdf, eval, sdfImportDBI, sdfImportSQLite - added Requires DBI, biglm in DESCRIPTION - corrected generic-ized is.list, length (already generic) - added "begin", "commit" in sdf_create_sdf, rbind, and row ops. absence of which was the cause of the slowness - factored out _prepare_attach2() w/c checks the # of attached sqlite db's and detaches as necessary. - fixed bug on detecting R character type, STRSXP instead of CHARSXP - added utility _str_tolower(), file name & line number in _sqlite_error - override stats::quantile env - change Makevars to link statically

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