FACTOR: Don't try to perform analysis if there are no variables.
[pspp] / src / libpspp / sparse-array.h
2010-07-19 John DarringtonRemove unnecessary include directives of hash.h
2009-12-16 John DarringtonMerge commit 'origin/stable'
2009-09-24 John DarringtonMerge commit 'origin/stable'
2009-07-23 John DarringtonMerge commit 'origin/stable'
2009-06-07 Ben Pfaffsparse-array: Improve iteration interface.
2007-07-07 Ben PfaffChange license from GPLv2+ to GPLv3+.
2007-06-08 John DarringtonDelete trailing whitespace at end of lines.
2007-03-25 Ben PfaffAdd sparse array data structure.