newtable = np.lib.recfunctions.merge_arrays([a, b], asrecarray=True) yeilds:
builtins.SystemError: ..\Objects\dictobject.c:2054: bad argument to internal function On Thu, May 11, 2017 at 2:02 PM, Benjamin Root <ben.v.r...@gmail.com> wrote: > Check in numpy.recfunctions. I know there is merge_arrays() and > stack_arrays(). I forget which one does what. > > Cheers! > Ben Root > > > On Thu, May 11, 2017 at 1:51 PM, Isaac Gerg <isaac.g...@gergltd.com> > wrote: > >> I'd prefer to stay in numpy land if possible. >> >> On Thu, May 11, 2017 at 1:17 PM, Isaac Xin Pei <isaac...@gmail.com> >> wrote: >> >>> Check Pandas pd.concate ? >>> On Thu, May 11, 2017 at 12:45 PM Isaac Gerg <isaac.g...@gergltd.com> >>> wrote: >>> >>>> I have 2 arrays, a and b which are rec arrays of length 10. Each array >>>> has 5 columns. >>>> >>>> I would like to combine all the columns into a single recarray with 10 >>>> columns and length 10. >>>> >>>> Thanks, >>>> Isaac >>>> _______________________________________________ >>>> NumPy-Discussion mailing list >>>> NumPy-Discussion@python.org >>>> https://mail.python.org/mailman/listinfo/numpy-discussion >>>> >>> >>> _______________________________________________ >>> NumPy-Discussion mailing list >>> NumPy-Discussion@python.org >>> https://mail.python.org/mailman/listinfo/numpy-discussion >>> >>> >> >> _______________________________________________ >> NumPy-Discussion mailing list >> NumPy-Discussion@python.org >> https://mail.python.org/mailman/listinfo/numpy-discussion >> >> > > _______________________________________________ > NumPy-Discussion mailing list > NumPy-Discussion@python.org > https://mail.python.org/mailman/listinfo/numpy-discussion > >
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