Qiusheng Wu

@fsn1995 I have added vaex. It appears that vaex does not support Python 3.10 yet. See https://github.com/vaexio/vaex/issues/1951 The conda-forge [recipe](https://dev.azure.com/conda-forge/feedstock-builds/_build/results?buildId=494154&view=logs&j=656edd35-690f-5c53-9ba3-09c10d0bea97&t=e5c8ab1d-8ff9-5cae-b332-e15ae582ed2d&l=1629) fails to build for Python 3.10. I am not sure...

@cmg777 Good suggestions. I will work on it this weekend.

@cmg777 The suggested packages will be added once the pysal issue has been resolved. See https://github.com/pysal/pointpats/issues/80

@fsn1995 Unfortunately, `vaex` does not yet support Python 3.10. It can't be added to the conda-forge package at the moment. I will revisit it later when it supports Python 3.10....

whiteboxgui does not support selecting multiple files yet. You will have to use whitebox in a script.

The minimum and maximum values of the GeoTIFF are recognized by QGIS correctly. Not sure why pyxarray does not recognize them. 

Thanks for looking into it. The issue seems a bit more complicated than I expected. `da.rio.nodata` can indeed get the nodata value. `-32768.0` seems quite commonly used for nodata. Can...

Please add support for nested columns. I have an app with a layout like this. It is a pain to implement a layout like this if nested columns are not...

@vincentsarago You are the man! I can confirm that it works now.

Good suggestions. Would you like to submit a PR so that you can get credits for this?