[SciPy-dev] Problem with flapack

eric eric at scipy.org
Fri Feb 15 14:04:50 CST 2002


> >>> s.poly(s.roots([1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20])).real
> array([  1.,   2.,   3.,   4.,   5.,   6.,   7.,   8.,   9.,  10.,  11.,
> 12.,  13., 14.,  15.,  16.,  17.,  18.,  19.,  20.])

Sure, but I agree with Heiko that tiny zeros should be detected internally and
cleaned up automatically.

eric





More information about the Scipy-dev mailing list