MET-OM/metocean-stats

indexing problem in directional stats when no registries in one of the directions

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Hi,

I have been getting the following error when trying to run "plot_directional_return_periods":
image
The data is downloadet with metocean api via:

Swellpkt=[5.52033,62.54500]

df_ts = ts.TimeSeries(lon=Swellpkt[0], lat=Swellpkt[1],
                   start_time='2003-01-01', end_time='2023-12-01' ,
                   product='NORA3_wave_sub')

The only reason I can think of for the indexing not working is that some of the directions are empty:
image

Is this a bug?

Hi @mcarvajalino,

Thanks for finding this bug. The empty sectors in the data are creating this issue.
I tried to fix it by setting to 0 in extremes for empty sectors. Please make a git pull and re-run your script. Let me know if it works.