Takaya Uchida

I'm honestly ambivalent about this... I personally probably won't use this functionality but if you think it would benefit others and can implement it in a way that would pass...

> I'm very interested in seeing an implementation of padding in `xrft` (as mentioned in #154). > Just a minor thought. Wouldn't be better to have a separate function to...

@santisoler Would you like to give it a go for a PR?

> What I meant was having a public function for the padding and leaving the step to the user, instead of including the padding process inside `fft`. So a typical...

But, along with the public function, I still think it would be beneficial to have an argument within `fft(pad=True)`, which would call the public padding function. This is how we...

> Generic padding/trimming as separate functionality seems fine, too, but I'll just note that output length padding/trimming is already built into all the `numpy.fft` functions. So this might also be...

You can also estimate the confidence intervals via [bootstrapping](https://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.bootstrap.html).

> @roxyboy, the `surf_ocean` data has two frequencies: `4h` and `5d`. > > My understanding is that each of these frequencies should be its own dataset. > > Did I...

@cisaacstern Thanks again for working on this but it seems that `surf_ocean_4h` and `surf_ocean_5d` only includes the zonal velocity (`u`) as a variable while it should also have `v` and...

> @roxyboy, the previously missing INALT60 surface data (and variables) should now accessible via the same xarray dictionary provided in my earlier comment on this thread. @cisaacstern Yes, thank you...