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Home › Forums › kdb+ › qpython to select columns from table › Re: qpython to select columns from table

  • powerpeanuts

    Member
    July 12, 2022 at 12:00 am

    Thanks @rocuinneagain. I was trying the functional select and have to convert the strings to <class ‘numpy.bytes_’> first (I am using python 3), i.e.

     

    q("{?[y;();0b;{x!x}(),x]}", np.bytes_("iq"), np.bytes_("t"))

     

     

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