Final figure from the tutorial still has blink artefacts

[visserle]

At the end of this example, it says: "Plotting the original raw data alongside the reconstructed data shows that the heartbeat and blink artifacts are repaired." However, I can still see blinks artifacts in both figures below. I'm wondering if I'm misinterpreting something, or if there might be a discrepancy between the text description and what's actually shown in the figures. Can you help me here?

[mscheltienne]

You are right that something is wrong between the text and the figure.

[visserle]

Running the notebook on my local machine, it gives me the exact same output. Is there something we could fix in the code to make it work properly? Maybe in the last code block?

# ica.apply() changes the Raw object in-place, so let's make a copy first:
reconst_raw = raw.copy()
ica.apply(reconst_raw, exclude=exclude_idx)

raw.plot(order=artifact_picks, n_channels=len(artifact_picks), show_scrollbars=False)
reconst_raw.plot(
    order=artifact_picks, n_channels=len(artifact_picks), show_scrollbars=False
)
del reconst_raw

[mscheltienne]

It's normal that it yields the same output on your local machine; but yes we should check manually the exclude_idx (look at the ica.plot_sources and ica.plot_components). Maybe some random step needs to be seeded in a reproducible manner.

[mscheltienne]

Any reason why this was closed?

[visserle]

Sorry for the inconvenience. The issue is no longer relevant for me, but I will reopen it and unsubscribe from it instead.