Add exclude parameter to raw.plot_psd()

[cbrnr]

Fixes #9441.

This adds an exclude parameter to raw.plot_psd(), which makes it possible to plot the PSD of all channels (including bads) using raw.plot_psd(exclude=[]).

Questions/To Do:

• Add changelog in API or new section?
• Add .. versionadded :: 0.24.0 tag?
• Add note somewhere (docstring?) to show how to plot the PSD for all channels (including bads)?

[drammock]

Add changelog in API or new section?

I doubt this will break old code, so I'd put it as a new feature.

Add .. versionadded :: 0.24.0 tag?

sure, why not?

Add note somewhere (docstring?) to show how to plot the PSD for all channels (including bads)?

See my suggestion

[agramfort]

diff LGTM !

no objection to merge once CIs are green.

[cbrnr]

@drammock any idea what is wrong with the docstring? It ends with a ".", so I don't understand the error message.

[drammock]

@drammock any idea what is wrong with the docstring? It ends with a ".", so I don't understand the error message.

missing space between .. and versionadded

[cbrnr]

Ultraslow is timing out, otherwise looking good.

[agramfort]

thx @cbrnr !

[cbrnr]

@larsoner there are two unused imports in mne/preprocessing/nirs/_scalp_coupling_index.py introduced in #9522 - do you want me to fix it as part of this PR or do you want a separate one?

[larsoner]

Just pushed a hotfix

[cbrnr]

All green, @drammock or @larsoner feel free to merge.