Mercurial > dive4elements > river
diff backend/doc/schema/postgresql.sql @ 7707:cead6df5b7b3
Variance is defined as the sum of squared differences.
author | Tom Gottfried <tom.gottfried@intevation.de> |
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date | Wed, 18 Dec 2013 12:39:18 +0100 |
parents | dddf633fec05 |
children | 44a9233c62eb |