FACTOR: Ensure a non-zero number of factors.
[pspp] / src / math / covariance.c
2009-12-16 John DarringtonMerge commit 'origin/stable'
2009-10-04 John DarringtonCORRELATIONS: Properly deal with case weights.
2009-10-03 John DarringtonFirst working version of CORRELATIONS.