variable: Introduce and use new function var_get_encoding().
[pspp] / lib / linreg / sweep.h
2007-07-07 Ben PfaffChange license from GPLv2+ to GPLv3+.
2007-06-08 John DarringtonDelete trailing whitespace at end of lines.
2006-03-04 John DarringtonAdded lib/linreg/sweep.h