Changes between Initial Version and Version 2 of Ticket #17011


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Timestamp:
Sep 20, 2014, 5:22:13 PM (8 years ago)
Author:
dimpase
Comment:

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  • Ticket #17011

    • Property Component changed from PLEASE CHANGE to numerical
    • Property Summary changed from fix some old scipy-related weirdness in function.py to fix some old scipy-related weirdness in functions/special.py
    • Property Priority changed from major to minor
    • Property Branch changed from to u/dimpase/fix_some_old_scipy_related_weirdness_in_function_py
    • Property Commit changed from to b690e984e8c2fe2ed9ae7ff9b0165a1422416360
    • Property Type changed from PLEASE CHANGE to defect

  • Ticket #17011 – Description

    initial v2  
     1In couple of places the conversion from scipy complex number to Sage is done via strings, which is probably some old relic going back to 2008 or so.
     2
     3As well, the type of the returned number is default Sage's data, rather than C/RDF, as it should be, to avoid confusion about precision of these computations, cf e.g. http://ask.sagemath.org/question/24163/why-does-sage-offer-unusable-scipy