nitmetrics: backport some code of subtype test
authorJean Privat <jean@pryen.org>
Thu, 3 Aug 2017 13:19:48 +0000 (09:19 -0400)
committerJean Privat <jean@pryen.org>
Thu, 3 Aug 2017 13:19:48 +0000 (09:19 -0400)
commit4866675d55cd9c71f82f877586664a8bea80b2a5
treeac790da52ad0562f1bca865320cf72088acf5a4d
parent133caa6ea97e41001ca2199db1d60f81812936c4
nitmetrics: backport some code of subtype test

Signed-off-by: Jean Privat <jean@pryen.org>
src/metrics/detect_covariance.nit