DEPR: axis=1 in DataFrame.window, resample

[jbrockmendel]

xref #51203 we've deprecated groupby with axis=1 bc under the hood it does a transpose anyway, so might as well tell users to do that directly. resample and window do the same thing. Let's deprecate those too.

[rhshadrach]

+1

[dannyi96]

Can I attempt to work on this if possible / not started on by anyone else ?
@jbrockmendel @rhshadrach

[jbrockmendel]

Wait until a consensus develops

[mroeschke]

+1

[jreback]

+1

[phofl]

Sounds good to me