Gael Guennebaud 7c42084503 Various fixes in polynomial solver and its unit tests:
- cleanup noise in imaginary part of real roots
 - take into account the magnitude of the derivative to check roots.
 - use <= instead of < at appropriate places
(grafted from 450dc97c6b14cd738def377d8b04c12427c6449a
)
2018-12-09 22:54:39 +01:00
..
2016-05-22 16:49:29 +02:00
2015-08-19 21:38:18 +02:00
2018-04-24 17:11:51 +02:00
2018-04-24 17:17:25 +02:00
2016-03-04 14:37:51 -08:00
2015-03-16 13:17:52 -07:00
2010-02-16 21:41:04 -05:00
2016-07-08 11:38:11 +02:00
2015-11-30 16:00:22 +01:00
2015-02-10 19:22:05 +01:00
2018-09-08 23:47:53 +02:00
2016-02-09 20:43:41 -08:00