Bogumił Kamiński
Bogumił Kamiński
The problem seems to be originating from this line: ``` getcolumn at /home/stefanocovino/.julia/packages/FITSIO/VqV3x/src/table.jl:582 ``` which is in the FITSIO.jl package.
I think it is better if you open the issue there. I do not know this package and have never used it.
As you can see from the stack trace this issue is not in DataFrames.jl but in Tables.jl. I agree this is unfortunate. I am transferring the issue to Tables.jl to...
x-ref https://github.com/JuliaData/DataFrames.jl/issues/3398
My thinking is that it is OK if someone makes a package with `smean`, `ssum`, etc. functions (or whatever naming convention the package author chooses). Then the package author can...
I have expanded on my thoughts in https://discourse.julialang.org/t/why-are-missing-values-not-ignored-by-default/106756/234
I think the current behavior is useful, but an option to list only actual levels (not potential levels) would make sense. Maybe `droplevels` kwarg? For now you can do: ```...
See also https://github.com/JuliaData/DataFrames.jl/issues/2738 for a related discussion. Two key things are: 1. syntax 2. in general this is O(n^2) operation, but we could improve the performance in many cases; however,...
> Could you may be provide the examples of slow and fast joins in the existing implementation? Existing implementation is always fast because it uses equality that is hashable (in...
@ViralBShah - do you know if this PR should be ignored or merged? Thank you!