Inconsistent Output with shock_spectrum()

[LifeDay]

I have been noticing some inconsistency with the behavior of shock_spectrum() with aggregate_axis = True. When the dataset is short, shock_spectrum outputs only the “Resultant” column. When the dataset is longer, shock_spectrum outputs the “X”, “Y”, “Z”, and “Resultant” columns.

I believe the inconsistency was introduced in PR-191 (#191).

The intended behavior should be documented and the shock_spectrum() and rolling_shock_spectrum() corrected to match.

[StokesMIDE]

@LifeDay Thanks for the report!

I will look into this and attempt to reproduce the issue. Approximately, how long were your 'short' and 'long' recordings?

[LifeDay]

@StokesMIDE The long sample had 388679 entries. The short sample had 3998 entries.

[LifeDay]

@StokesMIDE Is there any additional information I can provide to get this moving?