Changes between Initial Version and Version 1 of Ticket #56954, comment 24


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Timestamp:
Sep 27, 2018, 9:16:40 PM (6 years ago)
Author:
andreavicere
Comment:

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  • Ticket #56954, comment 24

    initial v1  
    1 On my system (MacOS Mojave 10.14, macports 2.5.3) switching to gcc8 **did not** fix the issue.
     1On my system (MacOS Mojave 10.14, macports 2.5.3) switching only to `gcc8` did not suffice.
    22
    3 Moreover, I have the same issue also using the `polyfit` function from `scipy`, and also in this case switching to `gcc8` does not solve the problem: I tried
     3 I had to also switch to `openblas`: running
    44
    55{{{
    6 sudo port install py37-scipy +gcc8 -gfortran
    7 sudo port install py37-numpy +gcc8 -gfortran
     6sudo port install py27-numpy +gcc8 +openblas
     7sudo port install py37-numpy +gcc8 +openblas
    88}}}
    99
    10 but I still obtain wrong fit results.
    11 
    12 Looks very much like related to Apple dropping support for 32bit.
     10fixed the `numpy.polyfit` issue in both Python 2 and 3.