Hi scipy-dev, Recently I am working on data analysis combining Pandas and scipy. I realize some API in stats module takes only 1d array and can't omit np.nan value. So I create a PR (https://github.com/scipy/scipy/pull/12916) on the function that I use the most. If the community finds this feasible, I would be happy to help also upgrade other APIs in the future. :) In case you find this PR interesting, feel free to be the reviewer of the change. Thanks Best Regards, Po-Wen Kao