Changes between Initial Version and Version 1 of Ticket #18189


Ignore:
Timestamp:
Apr 14, 2015, 1:10:46 PM (8 years ago)
Author:
Marc Mezzarobba
Comment:

New commits:

d646e31#18189 fix return type of real_roots.root_bounds...

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  • Ticket #18189

    • Property Status changed from new to needs_review
    • Property Authors changed from to Marc Mezzarobba
    • Property Summary changed from real_roots.cl_maximum_root_first_lambda: Inconsistent return types to real_roots.root_bounds: Inconsistent return types
    • Property Branch changed from to u/mmezzarobba/18189-root_bounds
    • Property Commit changed from to d646e31eab13f470c3103db1d7072ca7c2781918
  • Ticket #18189 – Description

    initial v1  
    11{{{
    22sage: import sage.rings.polynomial.real_roots as rr
     3sage: x = polygen(QQ)
     4sage: rr.root_bounds(x)
     5(0, 0)
     6sage: rr.root_bounds(x+1)
     7(-1.00000000000000, -1.00000000000000)
    38sage: rr.cl_maximum_root_first_lambda([RIF(-1), RIF(0), RIF(1)]).parent()
    49Real Field with 53 bits of precision and rounding RNDU