sorting analyzer - waveform computation warnings

[WeissShahaf]

dear Devs,
whenever i try to use the analyzer to extract waveforms, regardless of sorter used, i get warnings from scipy.
what version of scipy is currently supported?

estimate_sparsity
engine=thread - n_jobs=8 - samples_per_chunk=30,000 - chunk_memory=21.97 MiB - total_memory=175.78 MiB - chunk_duration=1.00s (999.99 ms)
estimate_sparsity (workers: 8 threads): 0%| | 0/5304 [00:00<?, ?it/s]
noise_level (workers: 8 threads): 0%| | 0/20 [00:00<?, ?it/s]
compute_waveforms (workers: 8 threads): 0%| | 0/5304 [00:00<?, ?it/s]
C:\Users\su-weisss\AppData\Roaming\Python\Python311\site-packages\scipy\stats_stats_py.py:10730: RuntimeWarning: invalid value encountered in scalar divide
slope = ssxym / ssxm
C:\Users\su-weisss\AppData\Roaming\Python\Python311\site-packages\scipy\stats_stats_py.py:10744: RuntimeWarning: invalid value encountered in sqrt
t = r * np.sqrt(df / ((1.0 - r + TINY)*(1.0 + r + TINY)))
C:\Users\su-weisss\AppData\Roaming\Python\Python311\site-packages\scipy\stats_stats_py.py:10750: RuntimeWarning: invalid value encountered in scalar divide
slope_stderr = np.sqrt((1 - r**2) * ssym / ssxm / df)

[alejoe91]

Hi @WeissShahaf

I suspect this is coming from other extensions, probably template_metrics. What is your compute comand?