Opened 5 years ago

Closed 5 years ago

#19330 closed enhancement (fixed)

Implement conversion of interval fields to real/complex fields

Reported by: jdemeyer Owned by:
Priority: major Milestone: sage-6.10
Component: basic arithmetic Keywords:
Cc: Merged in:
Authors: Jeroen Demeyer Reviewers: Vincent Delecroix
Report Upstream: N/A Work issues:
Branch: 752c401 (Commits) Commit: 752c401b852050c48186439a727040e3d81d90be
Dependencies: Stopgaps:

Description

It surprises me that this isn't implemented yet: 

sage: RR(RIF("1.2"))
TypeError: Unable to convert x (='1.200000000000000?') to real number.

Change History (5)

comment:1 Changed 5 years ago by jdemeyer

  • Branch set to u/jdemeyer/implement_conversion_of_interval_fields_to_real_complex_fields

comment:2 Changed 5 years ago by git

  • Commit set to 752c401b852050c48186439a727040e3d81d90be

Branch pushed to git repo; I updated commit sha1. This was a forced push. New commits:

​048b036Implement conversion of interval fields to real/complex fields
​752c401Use the new conversions in qqbar

comment:3 Changed 5 years ago by jdemeyer

  • Status changed from new to needs_review

comment:4 Changed 5 years ago by vdelecroix

  • Milestone changed from sage-6.9 to sage-6.10
  • Reviewers set to Vincent Delecroix
  • Status changed from needs_review to positive_review

Much cleaner afterwards!

comment:5 Changed 5 years ago by vbraun

  • Branch changed from u/jdemeyer/implement_conversion_of_interval_fields_to_real_complex_fields to 752c401b852050c48186439a727040e3d81d90be
  • Resolution set to fixed
  • Status changed from positive_review to closed
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