3 Commits

Author	SHA1	Message	Date
Stefano Mazzocchi	d9e67ac806	- diff now can act before two dates (still to be fully tested) ... - added string fingerprinting function (useful for clustering) - fixed unicode() function which wasn't returning correct values - added a toString method to EvalError to know what error that was - fixed a NPE in TextTransformationOperation git-svn-id: http://google-refine.googlecode.com/svn/trunk@153 7d457c2a-affb-35e4-300a-418c747d4874	2010-02-28 00:55:09 +00:00
David Huynh	94fbd97bc4	Added a few more expression functions. ... Bind row index when filtering rows, so we can create facets based on row indices. git-svn-id: http://google-refine.googlecode.com/svn/trunk@125 7d457c2a-affb-35e4-300a-418c747d4874	2010-02-22 23:51:44 +00:00
David Huynh	c98a8ad552	Pulled the operations package up one level. ... git-svn-id: http://google-refine.googlecode.com/svn/trunk@119 7d457c2a-affb-35e4-300a-418c747d4874	2010-02-22 18:42:25 +00:00