Thomas Robitaille comments

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                                            Thomas Robitaille

Flag out NaN weights in coadd & allow for weights to have different WCS than data

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Flag out NaN weights in coadd & allow for weights to have different WCS than data

@keflavich - sorry for the long delay in getting this in, this all looks good now!

Dynamic range issue when updating data on ScatterGL

@maartenbreddels - just for the record as I think you originally implemented ``ScatterGL``?

Dynamic range issue when updating data on ScatterGL

It works fine for me on PyCafe but not in Jupyter Lab locally (on the same machine)

Avoid modifying input pixel coordinates in-place

Adding WCS benchmarks here: https://github.com/astropy/astropy-benchmarks/pull/118

Avoid modifying input pixel coordinates in-place

@nden @mcara - do you have any thoughts on this? If you agree Option 1 is the way to go, I will expand this solution to the other places where...

Automatically select fastest varying world coordinates to show along each axis in WCSAxes

I plan to review the latest version of this this evening

Automatically select fastest varying world coordinates to show along each axis in WCSAxes

I have spent a little while playing with this and another issue I've found is that even for 2D celestial WCS cases there is a corner case when the image...

Automatically select fastest varying world coordinates to show along each axis in WCSAxes

> Would it help if we calculated the derivatives along the whole axis? Yes I think so but an approach that could solve a wider range of these corner cases...

Automatically select fastest varying world coordinates to show along each axis in WCSAxes

Ok so after spending a few hours on this I think I have an alternative solution that should work and addresses all the corner cases I raised above. The key...