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FACTOR: Ensure a non-zero number of factors. fc11-i386-build66 fc11-x64-build63 lenny-x64-build87 sid-i386-build133
authorJohn Darrington <john@darrington.wattle.id.au>
Sun, 27 Dec 2009 18:04:59 +0000 (19:04 +0100)
committerJohn Darrington <john@darrington.wattle.id.au>
Sun, 27 Dec 2009 18:04:59 +0000 (19:04 +0100)
commitfa3552144ad6eb4e55ef1a566c4ecd2168af0dbe
tree69294cf080cc44f6fc0e1dbf4c9a05d0973572ddtree | snapshot
parent86c375340d9440a413ed014a3db81987f7d66b95commit | diff
FACTOR: Ensure a non-zero number of factors.

Before attempting to perform factor analysis, check
that the number of factors is greater than zero.
Issue an appropriate warning if this is not the case.
src/language/stats/factor.c diff | blob | history
PSPP build tags.